Java: Bump org.postgresql:postgresql from 42.7.11 to 42.7.12 in /data/semantickernel-data-postgres - #367

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Martijn Verburg (karianna) merged 1 commit into
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dependabot/maven/data/semantickernel-data-postgres/org.postgresql-postgresql-42.7.12
Jul 23, 2026
Merged

Java: Bump org.postgresql:postgresql from 42.7.11 to 42.7.12 in /data/semantickernel-data-postgres#367
Martijn Verburg (karianna) merged 1 commit into
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dependabot/maven/data/semantickernel-data-postgres/org.postgresql-postgresql-42.7.12

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Bumps org.postgresql:postgresql from 42.7.11 to 42.7.12.

Release notes

Sourced from org.postgresql:postgresql's releases.

v42.7.12: security

Silent channel-binding authentication downgrade (CVE-2026-54291)

channelBinding=require connections can be silently downgraded from SCRAM-SHA-256-PLUS (with channel binding) to plain SCRAM-SHA-256 (without it), losing the man-in-the-middle protection the setting is meant to guarantee. An attacker who can intercept the TLS connection triggers the downgrade with a certificate whose signature algorithm has no tls-server-end-point channel-binding hash. Examples are Ed25519, Ed448, and post-quantum algorithms.

Two issues combine in releases 42.7.4 through 42.7.11:

The bundled com.ongres.scram:scram-client (3.1 or 3.2) returns an empty byte array instead of failing when it cannot derive the binding hash for such a certificate. This is the library issue tracked as GHSA-p9jg-fcr6-3mhf.

pgJDBC does not enforce channelBinding=require where it matters. ScramAuthenticator checks only that the server advertised a -PLUS mechanism; it neither rejects the empty binding nor checks that the negotiated mechanism uses channel binding. The connection therefore downgrades silently.

Only connections that set channelBinding=require are affected. Under the default prefer policy, and under allow or disable, falling back to plain SCRAM is the documented behaviour.

Releases before 42.7.4 are unaffected, because they do not support channel binding.

Changelog

Sourced from org.postgresql:postgresql's changelog.

[42.7.12] (2026-06-29)

Security

  • fix: Enforce SCRAM channel-binding policy and prevent silent downgrade. Under channelBinding=require, the driver silently downgraded from SCRAM-SHA-256-PLUS (with channel binding) to plain SCRAM-SHA-256 (without it) when the server presented a certificate whose signature algorithm has no tls-server-end-point channel-binding hash (e.g. Ed25519, Ed448, or post-quantum algorithms). An attacker who can intercept the TLS connection could exploit this to strip channel-binding protection. The fix enforces channel binding in the driver's own code: it now fails the connection when no binding data can be extracted, and verifies the negotiated mechanism uses channel binding (-PLUS) when require is set. Only connections that set channelBinding=require are affected. The default prefer policy and releases before 42.7.4 (which introduced channel-binding support) are unaffected. See the Security Advisory for more detail. The following CVE-2026-54291 has been issued.
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Bumps [org.postgresql:postgresql](https://github.com/pgjdbc/pgjdbc) from 42.7.11 to 42.7.12.
- [Release notes](https://github.com/pgjdbc/pgjdbc/releases)
- [Changelog](https://github.com/pgjdbc/pgjdbc/blob/master/CHANGELOG.md)
- [Commits](pgjdbc/pgjdbc@REL42.7.11...REL42.7.12)
---
updated-dependencies:
- dependency-name: org.postgresql:postgresql
dependency-version: 42.7.12
dependency-type: direct:production
...
Signed-off-by: dependabot[bot] <support@github.com>
@dependabotdependabotBot added dependencies Pull requests that update a dependency file java Pull requests that update Java code labels Jul 23, 2026
@github-actionsgithub-actionsBot changed the title Bump org.postgresql:postgresql from 42.7.11 to 42.7.12 in /data/semantickernel-data-postgresJava: Bump org.postgresql:postgresql from 42.7.11 to 42.7.12 in /data/semantickernel-data-postgresJul 23, 2026
@karianna
Martijn Verburg (karianna) merged commit 5afc1f6 into mainJul 23, 2026
10 checks passed
@dependabot
dependabotBot deleted the dependabot/maven/data/semantickernel-data-postgres/org.postgresql-postgresql-42.7.12 branch July 23, 2026 22:52
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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all
 blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '
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Java: Bump org.postgresql:postgresql from 42.7.11 to 42.7.12 in /data/semantickernel-data-postgres - #367

Merged
Martijn Verburg (karianna) merged 1 commit into
mainfrom
dependabot/maven/data/semantickernel-data-postgres/org.postgresql-postgresql-42.7.12
Jul 23, 2026
Merged

Java: Bump org.postgresql:postgresql from 42.7.11 to 42.7.12 in /data/semantickernel-data-postgres#367
Martijn Verburg (karianna) merged 1 commit into
mainfrom
dependabot/maven/data/semantickernel-data-postgres/org.postgresql-postgresql-42.7.12

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Bumps org.postgresql:postgresql from 42.7.11 to 42.7.12.

Release notes

Sourced from org.postgresql:postgresql's releases.

v42.7.12: security

Silent channel-binding authentication downgrade (CVE-2026-54291)

channelBinding=require connections can be silently downgraded from SCRAM-SHA-256-PLUS (with channel binding) to plain SCRAM-SHA-256 (without it), losing the man-in-the-middle protection the setting is meant to guarantee. An attacker who can intercept the TLS connection triggers the downgrade with a certificate whose signature algorithm has no tls-server-end-point channel-binding hash. Examples are Ed25519, Ed448, and post-quantum algorithms.

Two issues combine in releases 42.7.4 through 42.7.11:

The bundled com.ongres.scram:scram-client (3.1 or 3.2) returns an empty byte array instead of failing when it cannot derive the binding hash for such a certificate. This is the library issue tracked as GHSA-p9jg-fcr6-3mhf.

pgJDBC does not enforce channelBinding=require where it matters. ScramAuthenticator checks only that the server advertised a -PLUS mechanism; it neither rejects the empty binding nor checks that the negotiated mechanism uses channel binding. The connection therefore downgrades silently.

Only connections that set channelBinding=require are affected. Under the default prefer policy, and under allow or disable, falling back to plain SCRAM is the documented behaviour.

Releases before 42.7.4 are unaffected, because they do not support channel binding.

Changelog

Sourced from org.postgresql:postgresql's changelog.

[42.7.12] (2026-06-29)

Security

  • fix: Enforce SCRAM channel-binding policy and prevent silent downgrade. Under channelBinding=require, the driver silently downgraded from SCRAM-SHA-256-PLUS (with channel binding) to plain SCRAM-SHA-256 (without it) when the server presented a certificate whose signature algorithm has no tls-server-end-point channel-binding hash (e.g. Ed25519, Ed448, or post-quantum algorithms). An attacker who can intercept the TLS connection could exploit this to strip channel-binding protection. The fix enforces channel binding in the driver's own code: it now fails the connection when no binding data can be extracted, and verifies the negotiated mechanism uses channel binding (-PLUS) when require is set. Only connections that set channelBinding=require are affected. The default prefer policy and releases before 42.7.4 (which introduced channel-binding support) are unaffected. See the Security Advisory for more detail. The following CVE-2026-54291 has been issued.
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Bumps [org.postgresql:postgresql](https://github.com/pgjdbc/pgjdbc) from 42.7.11 to 42.7.12.
- [Release notes](https://github.com/pgjdbc/pgjdbc/releases)
- [Changelog](https://github.com/pgjdbc/pgjdbc/blob/master/CHANGELOG.md)
- [Commits](pgjdbc/pgjdbc@REL42.7.11...REL42.7.12)
---
updated-dependencies:
- dependency-name: org.postgresql:postgresql
dependency-version: 42.7.12
dependency-type: direct:production
...
Signed-off-by: dependabot[bot] <support@github.com>
@dependabotdependabotBot added dependencies Pull requests that update a dependency file java Pull requests that update Java code labels Jul 23, 2026
@github-actionsgithub-actionsBot changed the title Bump org.postgresql:postgresql from 42.7.11 to 42.7.12 in /data/semantickernel-data-postgresJava: Bump org.postgresql:postgresql from 42.7.11 to 42.7.12 in /data/semantickernel-data-postgresJul 23, 2026
@karianna
Martijn Verburg (karianna) merged commit 5afc1f6 into mainJul 23, 2026
10 checks passed
@dependabot
dependabotBot deleted the dependabot/maven/data/semantickernel-data-postgres/org.postgresql-postgresql-42.7.12 branch July 23, 2026 22:52
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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix"); } } catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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Java: Bump org.postgresql:postgresql from 42.7.11 to 42.7.12 in /data/semantickernel-data-postgres - #367

Merged
Martijn Verburg (karianna) merged 1 commit into
mainfrom
dependabot/maven/data/semantickernel-data-postgres/org.postgresql-postgresql-42.7.12
Jul 23, 2026
Merged

Java: Bump org.postgresql:postgresql from 42.7.11 to 42.7.12 in /data/semantickernel-data-postgres#367
Martijn Verburg (karianna) merged 1 commit into
mainfrom
dependabot/maven/data/semantickernel-data-postgres/org.postgresql-postgresql-42.7.12

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Bumps org.postgresql:postgresql from 42.7.11 to 42.7.12.

Release notes

Sourced from org.postgresql:postgresql's releases.

v42.7.12: security

Silent channel-binding authentication downgrade (CVE-2026-54291)

channelBinding=require connections can be silently downgraded from SCRAM-SHA-256-PLUS (with channel binding) to plain SCRAM-SHA-256 (without it), losing the man-in-the-middle protection the setting is meant to guarantee. An attacker who can intercept the TLS connection triggers the downgrade with a certificate whose signature algorithm has no tls-server-end-point channel-binding hash. Examples are Ed25519, Ed448, and post-quantum algorithms.

Two issues combine in releases 42.7.4 through 42.7.11:

The bundled com.ongres.scram:scram-client (3.1 or 3.2) returns an empty byte array instead of failing when it cannot derive the binding hash for such a certificate. This is the library issue tracked as GHSA-p9jg-fcr6-3mhf.

pgJDBC does not enforce channelBinding=require where it matters. ScramAuthenticator checks only that the server advertised a -PLUS mechanism; it neither rejects the empty binding nor checks that the negotiated mechanism uses channel binding. The connection therefore downgrades silently.

Only connections that set channelBinding=require are affected. Under the default prefer policy, and under allow or disable, falling back to plain SCRAM is the documented behaviour.

Releases before 42.7.4 are unaffected, because they do not support channel binding.

Changelog

Sourced from org.postgresql:postgresql's changelog.

[42.7.12] (2026-06-29)

Security

  • fix: Enforce SCRAM channel-binding policy and prevent silent downgrade. Under channelBinding=require, the driver silently downgraded from SCRAM-SHA-256-PLUS (with channel binding) to plain SCRAM-SHA-256 (without it) when the server presented a certificate whose signature algorithm has no tls-server-end-point channel-binding hash (e.g. Ed25519, Ed448, or post-quantum algorithms). An attacker who can intercept the TLS connection could exploit this to strip channel-binding protection. The fix enforces channel binding in the driver's own code: it now fails the connection when no binding data can be extracted, and verifies the negotiated mechanism uses channel binding (-PLUS) when require is set. Only connections that set channelBinding=require are affected. The default prefer policy and releases before 42.7.4 (which introduced channel-binding support) are unaffected. See the Security Advisory for more detail. The following CVE-2026-54291 has been issued.
Commits

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    You can disable automated security fix PRs for this repo from the Security Alerts page.

Bumps [org.postgresql:postgresql](https://github.com/pgjdbc/pgjdbc) from 42.7.11 to 42.7.12.
- [Release notes](https://github.com/pgjdbc/pgjdbc/releases)
- [Changelog](https://github.com/pgjdbc/pgjdbc/blob/master/CHANGELOG.md)
- [Commits](pgjdbc/pgjdbc@REL42.7.11...REL42.7.12)
---
updated-dependencies:
- dependency-name: org.postgresql:postgresql
dependency-version: 42.7.12
dependency-type: direct:production
...
Signed-off-by: dependabot[bot] <support@github.com>
@dependabotdependabotBot added dependencies Pull requests that update a dependency file java Pull requests that update Java code labels Jul 23, 2026
@github-actionsgithub-actionsBot changed the title Bump org.postgresql:postgresql from 42.7.11 to 42.7.12 in /data/semantickernel-data-postgresJava: Bump org.postgresql:postgresql from 42.7.11 to 42.7.12 in /data/semantickernel-data-postgresJul 23, 2026
@karianna
Martijn Verburg (karianna) merged commit 5afc1f6 into mainJul 23, 2026
10 checks passed
@dependabot
dependabotBot deleted the dependabot/maven/data/semantickernel-data-postgres/org.postgresql-postgresql-42.7.12 branch July 23, 2026 22:52
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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms"); } } catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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Java: Bump org.postgresql:postgresql from 42.7.11 to 42.7.12 in /data/semantickernel-data-postgres - #367

Merged
Martijn Verburg (karianna) merged 1 commit into
mainfrom
dependabot/maven/data/semantickernel-data-postgres/org.postgresql-postgresql-42.7.12
Jul 23, 2026
Merged

Java: Bump org.postgresql:postgresql from 42.7.11 to 42.7.12 in /data/semantickernel-data-postgres#367
Martijn Verburg (karianna) merged 1 commit into
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dependabot/maven/data/semantickernel-data-postgres/org.postgresql-postgresql-42.7.12

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Bumps org.postgresql:postgresql from 42.7.11 to 42.7.12.

Release notes

Sourced from org.postgresql:postgresql's releases.

v42.7.12: security

Silent channel-binding authentication downgrade (CVE-2026-54291)

channelBinding=require connections can be silently downgraded from SCRAM-SHA-256-PLUS (with channel binding) to plain SCRAM-SHA-256 (without it), losing the man-in-the-middle protection the setting is meant to guarantee. An attacker who can intercept the TLS connection triggers the downgrade with a certificate whose signature algorithm has no tls-server-end-point channel-binding hash. Examples are Ed25519, Ed448, and post-quantum algorithms.

Two issues combine in releases 42.7.4 through 42.7.11:

The bundled com.ongres.scram:scram-client (3.1 or 3.2) returns an empty byte array instead of failing when it cannot derive the binding hash for such a certificate. This is the library issue tracked as GHSA-p9jg-fcr6-3mhf.

pgJDBC does not enforce channelBinding=require where it matters. ScramAuthenticator checks only that the server advertised a -PLUS mechanism; it neither rejects the empty binding nor checks that the negotiated mechanism uses channel binding. The connection therefore downgrades silently.

Only connections that set channelBinding=require are affected. Under the default prefer policy, and under allow or disable, falling back to plain SCRAM is the documented behaviour.

Releases before 42.7.4 are unaffected, because they do not support channel binding.

Changelog

Sourced from org.postgresql:postgresql's changelog.

[42.7.12] (2026-06-29)

Security

  • fix: Enforce SCRAM channel-binding policy and prevent silent downgrade. Under channelBinding=require, the driver silently downgraded from SCRAM-SHA-256-PLUS (with channel binding) to plain SCRAM-SHA-256 (without it) when the server presented a certificate whose signature algorithm has no tls-server-end-point channel-binding hash (e.g. Ed25519, Ed448, or post-quantum algorithms). An attacker who can intercept the TLS connection could exploit this to strip channel-binding protection. The fix enforces channel binding in the driver's own code: it now fails the connection when no binding data can be extracted, and verifies the negotiated mechanism uses channel binding (-PLUS) when require is set. Only connections that set channelBinding=require are affected. The default prefer policy and releases before 42.7.4 (which introduced channel-binding support) are unaffected. See the Security Advisory for more detail. The following CVE-2026-54291 has been issued.
Commits

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You can trigger Dependabot actions by commenting on this PR:

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  • @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)
    You can disable automated security fix PRs for this repo from the Security Alerts page.

Bumps [org.postgresql:postgresql](https://github.com/pgjdbc/pgjdbc) from 42.7.11 to 42.7.12.
- [Release notes](https://github.com/pgjdbc/pgjdbc/releases)
- [Changelog](https://github.com/pgjdbc/pgjdbc/blob/master/CHANGELOG.md)
- [Commits](pgjdbc/pgjdbc@REL42.7.11...REL42.7.12)
---
updated-dependencies:
- dependency-name: org.postgresql:postgresql
dependency-version: 42.7.12
dependency-type: direct:production
...
Signed-off-by: dependabot[bot] <support@github.com>
@dependabotdependabotBot added dependencies Pull requests that update a dependency file java Pull requests that update Java code labels Jul 23, 2026
@github-actionsgithub-actionsBot changed the title Bump org.postgresql:postgresql from 42.7.11 to 42.7.12 in /data/semantickernel-data-postgresJava: Bump org.postgresql:postgresql from 42.7.11 to 42.7.12 in /data/semantickernel-data-postgresJul 23, 2026
@karianna
Martijn Verburg (karianna) merged commit 5afc1f6 into mainJul 23, 2026
10 checks passed
@dependabot
dependabotBot deleted the dependabot/maven/data/semantickernel-data-postgres/org.postgresql-postgresql-42.7.12 branch July 23, 2026 22:52
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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links"); } } catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); } })(); (function(){ try { var __m = "youtube.com"; var __re = new RegExp('^' + "youtube\\.com" + '
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Java: Bump org.postgresql:postgresql from 42.7.11 to 42.7.12 in /data/semantickernel-data-postgres - #367

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Martijn Verburg (karianna) merged 1 commit into
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dependabot/maven/data/semantickernel-data-postgres/org.postgresql-postgresql-42.7.12
Jul 23, 2026
Merged

Java: Bump org.postgresql:postgresql from 42.7.11 to 42.7.12 in /data/semantickernel-data-postgres#367
Martijn Verburg (karianna) merged 1 commit into
mainfrom
dependabot/maven/data/semantickernel-data-postgres/org.postgresql-postgresql-42.7.12

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Bumps org.postgresql:postgresql from 42.7.11 to 42.7.12.

Release notes

Sourced from org.postgresql:postgresql's releases.

v42.7.12: security

Silent channel-binding authentication downgrade (CVE-2026-54291)

channelBinding=require connections can be silently downgraded from SCRAM-SHA-256-PLUS (with channel binding) to plain SCRAM-SHA-256 (without it), losing the man-in-the-middle protection the setting is meant to guarantee. An attacker who can intercept the TLS connection triggers the downgrade with a certificate whose signature algorithm has no tls-server-end-point channel-binding hash. Examples are Ed25519, Ed448, and post-quantum algorithms.

Two issues combine in releases 42.7.4 through 42.7.11:

The bundled com.ongres.scram:scram-client (3.1 or 3.2) returns an empty byte array instead of failing when it cannot derive the binding hash for such a certificate. This is the library issue tracked as GHSA-p9jg-fcr6-3mhf.

pgJDBC does not enforce channelBinding=require where it matters. ScramAuthenticator checks only that the server advertised a -PLUS mechanism; it neither rejects the empty binding nor checks that the negotiated mechanism uses channel binding. The connection therefore downgrades silently.

Only connections that set channelBinding=require are affected. Under the default prefer policy, and under allow or disable, falling back to plain SCRAM is the documented behaviour.

Releases before 42.7.4 are unaffected, because they do not support channel binding.

Changelog

Sourced from org.postgresql:postgresql's changelog.

[42.7.12] (2026-06-29)

Security

  • fix: Enforce SCRAM channel-binding policy and prevent silent downgrade. Under channelBinding=require, the driver silently downgraded from SCRAM-SHA-256-PLUS (with channel binding) to plain SCRAM-SHA-256 (without it) when the server presented a certificate whose signature algorithm has no tls-server-end-point channel-binding hash (e.g. Ed25519, Ed448, or post-quantum algorithms). An attacker who can intercept the TLS connection could exploit this to strip channel-binding protection. The fix enforces channel binding in the driver's own code: it now fails the connection when no binding data can be extracted, and verifies the negotiated mechanism uses channel binding (-PLUS) when require is set. Only connections that set channelBinding=require are affected. The default prefer policy and releases before 42.7.4 (which introduced channel-binding support) are unaffected. See the Security Advisory for more detail. The following CVE-2026-54291 has been issued.
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    You can disable automated security fix PRs for this repo from the Security Alerts page.

Bumps [org.postgresql:postgresql](https://github.com/pgjdbc/pgjdbc) from 42.7.11 to 42.7.12.
- [Release notes](https://github.com/pgjdbc/pgjdbc/releases)
- [Changelog](https://github.com/pgjdbc/pgjdbc/blob/master/CHANGELOG.md)
- [Commits](pgjdbc/pgjdbc@REL42.7.11...REL42.7.12)
---
updated-dependencies:
- dependency-name: org.postgresql:postgresql
dependency-version: 42.7.12
dependency-type: direct:production
...
Signed-off-by: dependabot[bot] <support@github.com>
@dependabotdependabotBot added dependencies Pull requests that update a dependency file java Pull requests that update Java code labels Jul 23, 2026
@github-actionsgithub-actionsBot changed the title Bump org.postgresql:postgresql from 42.7.11 to 42.7.12 in /data/semantickernel-data-postgresJava: Bump org.postgresql:postgresql from 42.7.11 to 42.7.12 in /data/semantickernel-data-postgresJul 23, 2026
@karianna
Martijn Verburg (karianna) merged commit 5afc1f6 into mainJul 23, 2026
10 checks passed
@dependabot
dependabotBot deleted the dependabot/maven/data/semantickernel-data-postgres/org.postgresql-postgresql-42.7.12 branch July 23, 2026 22:52
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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default"); } } catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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Java: Bump org.postgresql:postgresql from 42.7.11 to 42.7.12 in /data/semantickernel-data-postgres - #367

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Martijn Verburg (karianna) merged 1 commit into
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dependabot/maven/data/semantickernel-data-postgres/org.postgresql-postgresql-42.7.12
Jul 23, 2026
Merged

Java: Bump org.postgresql:postgresql from 42.7.11 to 42.7.12 in /data/semantickernel-data-postgres#367
Martijn Verburg (karianna) merged 1 commit into
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dependabot/maven/data/semantickernel-data-postgres/org.postgresql-postgresql-42.7.12

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Bumps org.postgresql:postgresql from 42.7.11 to 42.7.12.

Release notes

Sourced from org.postgresql:postgresql's releases.

v42.7.12: security

Silent channel-binding authentication downgrade (CVE-2026-54291)

channelBinding=require connections can be silently downgraded from SCRAM-SHA-256-PLUS (with channel binding) to plain SCRAM-SHA-256 (without it), losing the man-in-the-middle protection the setting is meant to guarantee. An attacker who can intercept the TLS connection triggers the downgrade with a certificate whose signature algorithm has no tls-server-end-point channel-binding hash. Examples are Ed25519, Ed448, and post-quantum algorithms.

Two issues combine in releases 42.7.4 through 42.7.11:

The bundled com.ongres.scram:scram-client (3.1 or 3.2) returns an empty byte array instead of failing when it cannot derive the binding hash for such a certificate. This is the library issue tracked as GHSA-p9jg-fcr6-3mhf.

pgJDBC does not enforce channelBinding=require where it matters. ScramAuthenticator checks only that the server advertised a -PLUS mechanism; it neither rejects the empty binding nor checks that the negotiated mechanism uses channel binding. The connection therefore downgrades silently.

Only connections that set channelBinding=require are affected. Under the default prefer policy, and under allow or disable, falling back to plain SCRAM is the documented behaviour.

Releases before 42.7.4 are unaffected, because they do not support channel binding.

Changelog

Sourced from org.postgresql:postgresql's changelog.

[42.7.12] (2026-06-29)

Security

  • fix: Enforce SCRAM channel-binding policy and prevent silent downgrade. Under channelBinding=require, the driver silently downgraded from SCRAM-SHA-256-PLUS (with channel binding) to plain SCRAM-SHA-256 (without it) when the server presented a certificate whose signature algorithm has no tls-server-end-point channel-binding hash (e.g. Ed25519, Ed448, or post-quantum algorithms). An attacker who can intercept the TLS connection could exploit this to strip channel-binding protection. The fix enforces channel binding in the driver's own code: it now fails the connection when no binding data can be extracted, and verifies the negotiated mechanism uses channel binding (-PLUS) when require is set. Only connections that set channelBinding=require are affected. The default prefer policy and releases before 42.7.4 (which introduced channel-binding support) are unaffected. See the Security Advisory for more detail. The following CVE-2026-54291 has been issued.
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  • @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)
    You can disable automated security fix PRs for this repo from the Security Alerts page.

Bumps [org.postgresql:postgresql](https://github.com/pgjdbc/pgjdbc) from 42.7.11 to 42.7.12.
- [Release notes](https://github.com/pgjdbc/pgjdbc/releases)
- [Changelog](https://github.com/pgjdbc/pgjdbc/blob/master/CHANGELOG.md)
- [Commits](pgjdbc/pgjdbc@REL42.7.11...REL42.7.12)
---
updated-dependencies:
- dependency-name: org.postgresql:postgresql
dependency-version: 42.7.12
dependency-type: direct:production
...
Signed-off-by: dependabot[bot] <support@github.com>
@dependabotdependabotBot added dependencies Pull requests that update a dependency file java Pull requests that update Java code labels Jul 23, 2026
@github-actionsgithub-actionsBot changed the title Bump org.postgresql:postgresql from 42.7.11 to 42.7.12 in /data/semantickernel-data-postgresJava: Bump org.postgresql:postgresql from 42.7.11 to 42.7.12 in /data/semantickernel-data-postgresJul 23, 2026
@karianna
Martijn Verburg (karianna) merged commit 5afc1f6 into mainJul 23, 2026
10 checks passed
@dependabot
dependabotBot deleted the dependabot/maven/data/semantickernel-data-postgres/org.postgresql-postgresql-42.7.12 branch July 23, 2026 22:52
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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers"); } } catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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Java: Bump org.postgresql:postgresql from 42.7.11 to 42.7.12 in /data/semantickernel-data-postgres - #367

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Martijn Verburg (karianna) merged 1 commit into
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dependabot/maven/data/semantickernel-data-postgres/org.postgresql-postgresql-42.7.12
Jul 23, 2026
Merged

Java: Bump org.postgresql:postgresql from 42.7.11 to 42.7.12 in /data/semantickernel-data-postgres#367
Martijn Verburg (karianna) merged 1 commit into
mainfrom
dependabot/maven/data/semantickernel-data-postgres/org.postgresql-postgresql-42.7.12

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Bumps org.postgresql:postgresql from 42.7.11 to 42.7.12.

Release notes

Sourced from org.postgresql:postgresql's releases.

v42.7.12: security

Silent channel-binding authentication downgrade (CVE-2026-54291)

channelBinding=require connections can be silently downgraded from SCRAM-SHA-256-PLUS (with channel binding) to plain SCRAM-SHA-256 (without it), losing the man-in-the-middle protection the setting is meant to guarantee. An attacker who can intercept the TLS connection triggers the downgrade with a certificate whose signature algorithm has no tls-server-end-point channel-binding hash. Examples are Ed25519, Ed448, and post-quantum algorithms.

Two issues combine in releases 42.7.4 through 42.7.11:

The bundled com.ongres.scram:scram-client (3.1 or 3.2) returns an empty byte array instead of failing when it cannot derive the binding hash for such a certificate. This is the library issue tracked as GHSA-p9jg-fcr6-3mhf.

pgJDBC does not enforce channelBinding=require where it matters. ScramAuthenticator checks only that the server advertised a -PLUS mechanism; it neither rejects the empty binding nor checks that the negotiated mechanism uses channel binding. The connection therefore downgrades silently.

Only connections that set channelBinding=require are affected. Under the default prefer policy, and under allow or disable, falling back to plain SCRAM is the documented behaviour.

Releases before 42.7.4 are unaffected, because they do not support channel binding.

Changelog

Sourced from org.postgresql:postgresql's changelog.

[42.7.12] (2026-06-29)

Security

  • fix: Enforce SCRAM channel-binding policy and prevent silent downgrade. Under channelBinding=require, the driver silently downgraded from SCRAM-SHA-256-PLUS (with channel binding) to plain SCRAM-SHA-256 (without it) when the server presented a certificate whose signature algorithm has no tls-server-end-point channel-binding hash (e.g. Ed25519, Ed448, or post-quantum algorithms). An attacker who can intercept the TLS connection could exploit this to strip channel-binding protection. The fix enforces channel binding in the driver's own code: it now fails the connection when no binding data can be extracted, and verifies the negotiated mechanism uses channel binding (-PLUS) when require is set. Only connections that set channelBinding=require are affected. The default prefer policy and releases before 42.7.4 (which introduced channel-binding support) are unaffected. See the Security Advisory for more detail. The following CVE-2026-54291 has been issued.
Commits

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  • @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)
    You can disable automated security fix PRs for this repo from the Security Alerts page.

Bumps [org.postgresql:postgresql](https://github.com/pgjdbc/pgjdbc) from 42.7.11 to 42.7.12.
- [Release notes](https://github.com/pgjdbc/pgjdbc/releases)
- [Changelog](https://github.com/pgjdbc/pgjdbc/blob/master/CHANGELOG.md)
- [Commits](pgjdbc/pgjdbc@REL42.7.11...REL42.7.12)
---
updated-dependencies:
- dependency-name: org.postgresql:postgresql
dependency-version: 42.7.12
dependency-type: direct:production
...
Signed-off-by: dependabot[bot] <support@github.com>
@dependabotdependabotBot added dependencies Pull requests that update a dependency file java Pull requests that update Java code labels Jul 23, 2026
@github-actionsgithub-actionsBot changed the title Bump org.postgresql:postgresql from 42.7.11 to 42.7.12 in /data/semantickernel-data-postgresJava: Bump org.postgresql:postgresql from 42.7.11 to 42.7.12 in /data/semantickernel-data-postgresJul 23, 2026
@karianna
Martijn Verburg (karianna) merged commit 5afc1f6 into mainJul 23, 2026
10 checks passed
@dependabot
dependabotBot deleted the dependabot/maven/data/semantickernel-data-postgres/org.postgresql-postgresql-42.7.12 branch July 23, 2026 22:52
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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode"); } } catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); } })(); })();
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Java: Bump org.postgresql:postgresql from 42.7.11 to 42.7.12 in /data/semantickernel-data-postgres - #367

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Martijn Verburg (karianna) merged 1 commit into
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dependabot/maven/data/semantickernel-data-postgres/org.postgresql-postgresql-42.7.12
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Merged

Java: Bump org.postgresql:postgresql from 42.7.11 to 42.7.12 in /data/semantickernel-data-postgres#367
Martijn Verburg (karianna) merged 1 commit into
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dependabot/maven/data/semantickernel-data-postgres/org.postgresql-postgresql-42.7.12

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Bumps org.postgresql:postgresql from 42.7.11 to 42.7.12.

Release notes

Sourced from org.postgresql:postgresql's releases.

v42.7.12: security

Silent channel-binding authentication downgrade (CVE-2026-54291)

channelBinding=require connections can be silently downgraded from SCRAM-SHA-256-PLUS (with channel binding) to plain SCRAM-SHA-256 (without it), losing the man-in-the-middle protection the setting is meant to guarantee. An attacker who can intercept the TLS connection triggers the downgrade with a certificate whose signature algorithm has no tls-server-end-point channel-binding hash. Examples are Ed25519, Ed448, and post-quantum algorithms.

Two issues combine in releases 42.7.4 through 42.7.11:

The bundled com.ongres.scram:scram-client (3.1 or 3.2) returns an empty byte array instead of failing when it cannot derive the binding hash for such a certificate. This is the library issue tracked as GHSA-p9jg-fcr6-3mhf.

pgJDBC does not enforce channelBinding=require where it matters. ScramAuthenticator checks only that the server advertised a -PLUS mechanism; it neither rejects the empty binding nor checks that the negotiated mechanism uses channel binding. The connection therefore downgrades silently.

Only connections that set channelBinding=require are affected. Under the default prefer policy, and under allow or disable, falling back to plain SCRAM is the documented behaviour.

Releases before 42.7.4 are unaffected, because they do not support channel binding.

Changelog

Sourced from org.postgresql:postgresql's changelog.

[42.7.12] (2026-06-29)

Security

  • fix: Enforce SCRAM channel-binding policy and prevent silent downgrade. Under channelBinding=require, the driver silently downgraded from SCRAM-SHA-256-PLUS (with channel binding) to plain SCRAM-SHA-256 (without it) when the server presented a certificate whose signature algorithm has no tls-server-end-point channel-binding hash (e.g. Ed25519, Ed448, or post-quantum algorithms). An attacker who can intercept the TLS connection could exploit this to strip channel-binding protection. The fix enforces channel binding in the driver's own code: it now fails the connection when no binding data can be extracted, and verifies the negotiated mechanism uses channel binding (-PLUS) when require is set. Only connections that set channelBinding=require are affected. The default prefer policy and releases before 42.7.4 (which introduced channel-binding support) are unaffected. See the Security Advisory for more detail. The following CVE-2026-54291 has been issued.
Commits

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You can trigger Dependabot actions by commenting on this PR:

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  • @dependabot show <dependency name> ignore conditions will show all of the ignore conditions of the specified dependency
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Bumps [org.postgresql:postgresql](https://github.com/pgjdbc/pgjdbc) from 42.7.11 to 42.7.12.
- [Release notes](https://github.com/pgjdbc/pgjdbc/releases)
- [Changelog](https://github.com/pgjdbc/pgjdbc/blob/master/CHANGELOG.md)
- [Commits](pgjdbc/pgjdbc@REL42.7.11...REL42.7.12)
---
updated-dependencies:
- dependency-name: org.postgresql:postgresql
dependency-version: 42.7.12
dependency-type: direct:production
...
Signed-off-by: dependabot[bot] <support@github.com>
@dependabotdependabotBot added dependencies Pull requests that update a dependency file java Pull requests that update Java code labels Jul 23, 2026
@github-actionsgithub-actionsBot changed the title Bump org.postgresql:postgresql from 42.7.11 to 42.7.12 in /data/semantickernel-data-postgresJava: Bump org.postgresql:postgresql from 42.7.11 to 42.7.12 in /data/semantickernel-data-postgresJul 23, 2026
@karianna
Martijn Verburg (karianna) merged commit 5afc1f6 into mainJul 23, 2026
10 checks passed
@dependabot
dependabotBot deleted the dependabot/maven/data/semantickernel-data-postgres/org.postgresql-postgresql-42.7.12 branch July 23, 2026 22:52
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