[CVE-2026-24400] Bump assertj-core from 3.9.1 to 3.27.7 - #5294

Merged
dai-chen merged 1 commit into
opensearch-project:2.19from
dai-chen:fix/cve-2026-24400-assertj-xxe
Mar 31, 2026
Merged

[CVE-2026-24400] Bump assertj-core from 3.9.1 to 3.27.7#5294
dai-chen merged 1 commit into
opensearch-project:2.19from
dai-chen:fix/cve-2026-24400-assertj-xxe

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@dai-chen

@dai-chendai-chen commented Mar 31, 2026•
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Description

Summary

Bumps org.assertj:assertj-core from 3.9.1 to 3.27.7 in the common module to resolve CVE-2026-24400. The original fix was merged to main in #5100, but the automated backport to 2.19-dev failed.

Testing

Verified assertj-core only appears in :common module across the entire project:

for module in $(./gradlew projects 2>/dev/null | grep "Project '" | sed "s/.*Project '\\(.*\\)'/\\1/"); do
echo "=== $module ==="
./gradlew ${module}:dependencies 2>/dev/null | grep -i assertj
done
=== :async-query ===
=== :async-query-core ===
=== :benchmarks ===
=== :common ===
+--- org.assertj:assertj-core:3.27.7
+--- org.assertj:assertj-core:3.27.7 (n)
+--- org.assertj:assertj-core:3.27.7
=== :core ===
=== :datasources ===
=== :doctest ===
=== :integ-test ===
=== :legacy ===
=== :opensearch ===
=== :opensearch-sql-plugin ===
=== :ppl ===
=== :prometheus ===
=== :protocol ===
=== :spark ===
=== :sql ===

Related Issues

Resolves CVE-2026-24400

Check List

  • New functionality includes testing.
  • New functionality has been documented.
  • New functionality has javadoc added.
  • New functionality has a user manual doc added.
  • New PPL command checklist all confirmed.
  • API changes companion pull request created.
  • Commits are signed per the DCO using --signoff or -s.
  • Public documentation issue/PR created.

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.
For more information on following Developer Certificate of Origin and signing off your commits, please check here.

@dai-chendai-chen self-assigned this Mar 31, 2026
@dai-chen
fix(common): Bump assertj-core from 3.9.1 to 3.27.7
7662174
Addresses CVE-2026-24400 (GHSA-rqfh-9r24-8c9r), an XXE vulnerability
in AssertJ's isXmlEqualTo assertion when parsing untrusted XML. While
the vulnerable method is not used in this codebase and assertj-core is
test-scoped only, this bump resolves the security scanner finding on
the 2.19 branch.
Signed-off-by: Chen Dai <daichen@amazon.com>
@dai-chen
dai-chenforce-pushed the fix/cve-2026-24400-assertj-xxe branch from a185de6 to 7662174CompareMarch 31, 2026 16:43
@dai-chendai-chen added the maintenance Improves code quality, but not the product label Mar 31, 2026
@dai-chen
dai-chen marked this pull request as ready for review March 31, 2026 16:57
@dai-chen
dai-chen merged commit 5b5dfee into opensearch-project:2.19Mar 31, 2026
28 of 30 checks passed
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@mengweiericmengweiericmengweieric approved these changes
@ahkcsahkcsahkcs approved these changes
@ps48ps48Awaiting requested review from ps48ps48 is a code owner
@joshuali925joshuali925Awaiting requested review from joshuali925joshuali925 is a code owner
@SwiddisSwiddisAwaiting requested review from SwiddisSwiddis is a code owner
@penghuopenghuoAwaiting requested review from penghuopenghuo is a code owner
@anirudhaanirudhaAwaiting requested review from anirudhaanirudha is a code owner
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@ykmr1224ykmr1224Awaiting requested review from ykmr1224ykmr1224 is a code owner

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@dai-chen@mengweieric@ahkcs
, '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" + '

Skip to content
[CVE-2026-24400] Bump assertj-core from 3.9.1 to 3.27.7 - #5294
Merged
dai-chen merged 1 commit into
opensearch-project:2.19from 
dai-chen:fix/cve-2026-24400-assertj-xxe
Mar 31, 2026
Merged
[CVE-2026-24400] Bump assertj-core from 3.9.1 to 3.27.7#5294
dai-chen merged 1 commit into
opensearch-project:2.19from 
dai-chen:fix/cve-2026-24400-assertj-xxe
Conversation
@dai-chen
@dai-chendai-chen
commented
Mar 31, 2026•

edited

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Description
Summary
Bumps org.assertj:assertj-core from 3.9.1 to 3.27.7 in the common module to resolve CVE-2026-24400. The original fix was merged to main in #5100, but the automated backport to 2.19-dev failed.
Testing
Verified assertj-core only appears in :common module across the entire project:
for module in $(./gradlew projects 2>/dev/null | grep "Project '" | sed "s/.*Project '\\(.*\\)'/\\1/"); do
echo "=== $module ==="
./gradlew ${module}:dependencies 2>/dev/null | grep -i assertj
done
=== :async-query ===
=== :async-query-core ===
=== :benchmarks ===
=== :common ===
+--- org.assertj:assertj-core:3.27.7
+--- org.assertj:assertj-core:3.27.7 (n)
+--- org.assertj:assertj-core:3.27.7
=== :core ===
=== :datasources ===
=== :doctest ===
=== :integ-test ===
=== :legacy ===
=== :opensearch ===
=== :opensearch-sql-plugin ===
=== :ppl ===
=== :prometheus ===
=== :protocol ===
=== :spark ===
=== :sql ===

Related Issues
Resolves CVE-2026-24400
Check List
  •  New functionality includes testing.
  •  New functionality has been documented.
  •  New functionality has javadoc added.
  •  New functionality has a user manual doc added.
  •  New PPL command checklist all confirmed.
  •  API changes companion pull request created.
  •  Commits are signed per the DCO using --signoff or -s.
  •  Public documentation issue/PR created.
By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.

For more information on following Developer Certificate of Origin and signing off your commits, please check here.
@dai-chendai-chen
self-assigned this
Mar 31, 2026
@dai-chen
fix(common): Bump assertj-core from 3.9.1 to 3.27.7
7662174
Addresses CVE-2026-24400 (GHSA-rqfh-9r24-8c9r), an XXE vulnerability
in AssertJ's isXmlEqualTo assertion when parsing untrusted XML. While
the vulnerable method is not used in this codebase and assertj-core is
test-scoped only, this bump resolves the security scanner finding on
the 2.19 branch.
Signed-off-by: Chen Dai <daichen@amazon.com>
@dai-chen
dai-chenforce-pushed
the
fix/cve-2026-24400-assertj-xxe
branch
from
a185de6 to
7662174CompareMarch 31, 2026 16:43
@dai-chendai-chen
added
the 
maintenance
Improves code quality, but not the product
label
Mar 31, 2026
@dai-chen
dai-chen
marked this pull request as ready for review
March 31, 2026 16:57
@dai-chen
dai-chen
merged commit 5b5dfee
into
opensearch-project:2.19Mar 31, 2026

28 of 30 checks passed

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Reviewers

@mengweiericmengweiericmengweieric approved these changes
@ahkcsahkcsahkcs approved these changes
@ps48ps48Awaiting requested review from ps48ps48 is a code owner
@joshuali925joshuali925Awaiting requested review from joshuali925joshuali925 is a code owner
@SwiddisSwiddisAwaiting requested review from SwiddisSwiddis is a code owner
@penghuopenghuoAwaiting requested review from penghuopenghuo is a code owner
@anirudhaanirudhaAwaiting requested review from anirudhaanirudha is a code owner
@acarbonettoacarbonettoAwaiting requested review from acarbonettoacarbonetto is a code owner
@ykmr1224ykmr1224Awaiting requested review from ykmr1224ykmr1224 is a code owner

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maintenanceImproves code quality, but not the product

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Development

Successfully merging this pull request may close these issues.

3 participants

@dai-chen@mengweieric@ahkcs

, '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('^' + ".*" + '

Skip to content
[CVE-2026-24400] Bump assertj-core from 3.9.1 to 3.27.7 - #5294
Merged
dai-chen merged 1 commit into
opensearch-project:2.19from 
dai-chen:fix/cve-2026-24400-assertj-xxe
Mar 31, 2026
Merged
[CVE-2026-24400] Bump assertj-core from 3.9.1 to 3.27.7#5294
dai-chen merged 1 commit into
opensearch-project:2.19from 
dai-chen:fix/cve-2026-24400-assertj-xxe
Conversation
@dai-chen
@dai-chendai-chen
commented
Mar 31, 2026•

edited

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Collaborator
Description
Summary
Bumps org.assertj:assertj-core from 3.9.1 to 3.27.7 in the common module to resolve CVE-2026-24400. The original fix was merged to main in #5100, but the automated backport to 2.19-dev failed.
Testing
Verified assertj-core only appears in :common module across the entire project:
for module in $(./gradlew projects 2>/dev/null | grep "Project '" | sed "s/.*Project '\\(.*\\)'/\\1/"); do
echo "=== $module ==="
./gradlew ${module}:dependencies 2>/dev/null | grep -i assertj
done
=== :async-query ===
=== :async-query-core ===
=== :benchmarks ===
=== :common ===
+--- org.assertj:assertj-core:3.27.7
+--- org.assertj:assertj-core:3.27.7 (n)
+--- org.assertj:assertj-core:3.27.7
=== :core ===
=== :datasources ===
=== :doctest ===
=== :integ-test ===
=== :legacy ===
=== :opensearch ===
=== :opensearch-sql-plugin ===
=== :ppl ===
=== :prometheus ===
=== :protocol ===
=== :spark ===
=== :sql ===

Related Issues
Resolves CVE-2026-24400
Check List
  •  New functionality includes testing.
  •  New functionality has been documented.
  •  New functionality has javadoc added.
  •  New functionality has a user manual doc added.
  •  New PPL command checklist all confirmed.
  •  API changes companion pull request created.
  •  Commits are signed per the DCO using --signoff or -s.
  •  Public documentation issue/PR created.
By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.

For more information on following Developer Certificate of Origin and signing off your commits, please check here.
@dai-chendai-chen
self-assigned this
Mar 31, 2026
@dai-chen
fix(common): Bump assertj-core from 3.9.1 to 3.27.7
7662174
Addresses CVE-2026-24400 (GHSA-rqfh-9r24-8c9r), an XXE vulnerability
in AssertJ's isXmlEqualTo assertion when parsing untrusted XML. While
the vulnerable method is not used in this codebase and assertj-core is
test-scoped only, this bump resolves the security scanner finding on
the 2.19 branch.
Signed-off-by: Chen Dai <daichen@amazon.com>
@dai-chen
dai-chenforce-pushed
the
fix/cve-2026-24400-assertj-xxe
branch
from
a185de6 to
7662174CompareMarch 31, 2026 16:43
@dai-chendai-chen
added
the 
maintenance
Improves code quality, but not the product
label
Mar 31, 2026
@dai-chen
dai-chen
marked this pull request as ready for review
March 31, 2026 16:57
@dai-chen
dai-chen
merged commit 5b5dfee
into
opensearch-project:2.19Mar 31, 2026

28 of 30 checks passed

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Reviewers

@mengweiericmengweiericmengweieric approved these changes
@ahkcsahkcsahkcs approved these changes
@ps48ps48Awaiting requested review from ps48ps48 is a code owner
@joshuali925joshuali925Awaiting requested review from joshuali925joshuali925 is a code owner
@SwiddisSwiddisAwaiting requested review from SwiddisSwiddis is a code owner
@penghuopenghuoAwaiting requested review from penghuopenghuo is a code owner
@anirudhaanirudhaAwaiting requested review from anirudhaanirudha is a code owner
@acarbonettoacarbonettoAwaiting requested review from acarbonettoacarbonetto is a code owner
@ykmr1224ykmr1224Awaiting requested review from ykmr1224ykmr1224 is a code owner

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maintenanceImproves code quality, but not the product

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Development

Successfully merging this pull request may close these issues.

3 participants

@dai-chen@mengweieric@ahkcs

, '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('^' + ".*" + '

Skip to content
[CVE-2026-24400] Bump assertj-core from 3.9.1 to 3.27.7 - #5294
Merged
dai-chen merged 1 commit into
opensearch-project:2.19from 
dai-chen:fix/cve-2026-24400-assertj-xxe
Mar 31, 2026
Merged
[CVE-2026-24400] Bump assertj-core from 3.9.1 to 3.27.7#5294
dai-chen merged 1 commit into
opensearch-project:2.19from 
dai-chen:fix/cve-2026-24400-assertj-xxe
Conversation
@dai-chen
@dai-chendai-chen
commented
Mar 31, 2026•

edited

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Collaborator
Description
Summary
Bumps org.assertj:assertj-core from 3.9.1 to 3.27.7 in the common module to resolve CVE-2026-24400. The original fix was merged to main in #5100, but the automated backport to 2.19-dev failed.
Testing
Verified assertj-core only appears in :common module across the entire project:
for module in $(./gradlew projects 2>/dev/null | grep "Project '" | sed "s/.*Project '\\(.*\\)'/\\1/"); do
echo "=== $module ==="
./gradlew ${module}:dependencies 2>/dev/null | grep -i assertj
done
=== :async-query ===
=== :async-query-core ===
=== :benchmarks ===
=== :common ===
+--- org.assertj:assertj-core:3.27.7
+--- org.assertj:assertj-core:3.27.7 (n)
+--- org.assertj:assertj-core:3.27.7
=== :core ===
=== :datasources ===
=== :doctest ===
=== :integ-test ===
=== :legacy ===
=== :opensearch ===
=== :opensearch-sql-plugin ===
=== :ppl ===
=== :prometheus ===
=== :protocol ===
=== :spark ===
=== :sql ===

Related Issues
Resolves CVE-2026-24400
Check List
  •  New functionality includes testing.
  •  New functionality has been documented.
  •  New functionality has javadoc added.
  •  New functionality has a user manual doc added.
  •  New PPL command checklist all confirmed.
  •  API changes companion pull request created.
  •  Commits are signed per the DCO using --signoff or -s.
  •  Public documentation issue/PR created.
By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.

For more information on following Developer Certificate of Origin and signing off your commits, please check here.
@dai-chendai-chen
self-assigned this
Mar 31, 2026
@dai-chen
fix(common): Bump assertj-core from 3.9.1 to 3.27.7
7662174
Addresses CVE-2026-24400 (GHSA-rqfh-9r24-8c9r), an XXE vulnerability
in AssertJ's isXmlEqualTo assertion when parsing untrusted XML. While
the vulnerable method is not used in this codebase and assertj-core is
test-scoped only, this bump resolves the security scanner finding on
the 2.19 branch.
Signed-off-by: Chen Dai <daichen@amazon.com>
@dai-chen
dai-chenforce-pushed
the
fix/cve-2026-24400-assertj-xxe
branch
from
a185de6 to
7662174CompareMarch 31, 2026 16:43
@dai-chendai-chen
added
the 
maintenance
Improves code quality, but not the product
label
Mar 31, 2026
@dai-chen
dai-chen
marked this pull request as ready for review
March 31, 2026 16:57
@dai-chen
dai-chen
merged commit 5b5dfee
into
opensearch-project:2.19Mar 31, 2026

28 of 30 checks passed

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Reviewers

@mengweiericmengweiericmengweieric approved these changes
@ahkcsahkcsahkcs approved these changes
@ps48ps48Awaiting requested review from ps48ps48 is a code owner
@joshuali925joshuali925Awaiting requested review from joshuali925joshuali925 is a code owner
@SwiddisSwiddisAwaiting requested review from SwiddisSwiddis is a code owner
@penghuopenghuoAwaiting requested review from penghuopenghuo is a code owner
@anirudhaanirudhaAwaiting requested review from anirudhaanirudha is a code owner
@acarbonettoacarbonettoAwaiting requested review from acarbonettoacarbonetto is a code owner
@ykmr1224ykmr1224Awaiting requested review from ykmr1224ykmr1224 is a code owner

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maintenanceImproves code quality, but not the product

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Development

Successfully merging this pull request may close these issues.

3 participants

@dai-chen@mengweieric@ahkcs

, '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" + '

Skip to content
[CVE-2026-24400] Bump assertj-core from 3.9.1 to 3.27.7 - #5294
Merged
dai-chen merged 1 commit into
opensearch-project:2.19from 
dai-chen:fix/cve-2026-24400-assertj-xxe
Mar 31, 2026
Merged
[CVE-2026-24400] Bump assertj-core from 3.9.1 to 3.27.7#5294
dai-chen merged 1 commit into
opensearch-project:2.19from 
dai-chen:fix/cve-2026-24400-assertj-xxe
Conversation
@dai-chen
@dai-chendai-chen
commented
Mar 31, 2026•

edited

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Collaborator
Description
Summary
Bumps org.assertj:assertj-core from 3.9.1 to 3.27.7 in the common module to resolve CVE-2026-24400. The original fix was merged to main in #5100, but the automated backport to 2.19-dev failed.
Testing
Verified assertj-core only appears in :common module across the entire project:
for module in $(./gradlew projects 2>/dev/null | grep "Project '" | sed "s/.*Project '\\(.*\\)'/\\1/"); do
echo "=== $module ==="
./gradlew ${module}:dependencies 2>/dev/null | grep -i assertj
done
=== :async-query ===
=== :async-query-core ===
=== :benchmarks ===
=== :common ===
+--- org.assertj:assertj-core:3.27.7
+--- org.assertj:assertj-core:3.27.7 (n)
+--- org.assertj:assertj-core:3.27.7
=== :core ===
=== :datasources ===
=== :doctest ===
=== :integ-test ===
=== :legacy ===
=== :opensearch ===
=== :opensearch-sql-plugin ===
=== :ppl ===
=== :prometheus ===
=== :protocol ===
=== :spark ===
=== :sql ===

Related Issues
Resolves CVE-2026-24400
Check List
  •  New functionality includes testing.
  •  New functionality has been documented.
  •  New functionality has javadoc added.
  •  New functionality has a user manual doc added.
  •  New PPL command checklist all confirmed.
  •  API changes companion pull request created.
  •  Commits are signed per the DCO using --signoff or -s.
  •  Public documentation issue/PR created.
By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.

For more information on following Developer Certificate of Origin and signing off your commits, please check here.
@dai-chendai-chen
self-assigned this
Mar 31, 2026
@dai-chen
fix(common): Bump assertj-core from 3.9.1 to 3.27.7
7662174
Addresses CVE-2026-24400 (GHSA-rqfh-9r24-8c9r), an XXE vulnerability
in AssertJ's isXmlEqualTo assertion when parsing untrusted XML. While
the vulnerable method is not used in this codebase and assertj-core is
test-scoped only, this bump resolves the security scanner finding on
the 2.19 branch.
Signed-off-by: Chen Dai <daichen@amazon.com>
@dai-chen
dai-chenforce-pushed
the
fix/cve-2026-24400-assertj-xxe
branch
from
a185de6 to
7662174CompareMarch 31, 2026 16:43
@dai-chendai-chen
added
the 
maintenance
Improves code quality, but not the product
label
Mar 31, 2026
@dai-chen
dai-chen
marked this pull request as ready for review
March 31, 2026 16:57
@dai-chen
dai-chen
merged commit 5b5dfee
into
opensearch-project:2.19Mar 31, 2026

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@mengweiericmengweiericmengweieric approved these changes
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@ps48ps48Awaiting requested review from ps48ps48 is a code owner
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@SwiddisSwiddisAwaiting requested review from SwiddisSwiddis is a code owner
@penghuopenghuoAwaiting requested review from penghuopenghuo is a code owner
@anirudhaanirudhaAwaiting requested review from anirudhaanirudha is a code owner
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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('^' + ".*" + '

Skip to content
[CVE-2026-24400] Bump assertj-core from 3.9.1 to 3.27.7 - #5294
Merged
dai-chen merged 1 commit into
opensearch-project:2.19from 
dai-chen:fix/cve-2026-24400-assertj-xxe
Mar 31, 2026
Merged
[CVE-2026-24400] Bump assertj-core from 3.9.1 to 3.27.7#5294
dai-chen merged 1 commit into
opensearch-project:2.19from 
dai-chen:fix/cve-2026-24400-assertj-xxe
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@dai-chen
@dai-chendai-chen
commented
Mar 31, 2026•

edited

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Collaborator
Description
Summary
Bumps org.assertj:assertj-core from 3.9.1 to 3.27.7 in the common module to resolve CVE-2026-24400. The original fix was merged to main in #5100, but the automated backport to 2.19-dev failed.
Testing
Verified assertj-core only appears in :common module across the entire project:
for module in $(./gradlew projects 2>/dev/null | grep "Project '" | sed "s/.*Project '\\(.*\\)'/\\1/"); do
echo "=== $module ==="
./gradlew ${module}:dependencies 2>/dev/null | grep -i assertj
done
=== :async-query ===
=== :async-query-core ===
=== :benchmarks ===
=== :common ===
+--- org.assertj:assertj-core:3.27.7
+--- org.assertj:assertj-core:3.27.7 (n)
+--- org.assertj:assertj-core:3.27.7
=== :core ===
=== :datasources ===
=== :doctest ===
=== :integ-test ===
=== :legacy ===
=== :opensearch ===
=== :opensearch-sql-plugin ===
=== :ppl ===
=== :prometheus ===
=== :protocol ===
=== :spark ===
=== :sql ===

Related Issues
Resolves CVE-2026-24400
Check List
  •  New functionality includes testing.
  •  New functionality has been documented.
  •  New functionality has javadoc added.
  •  New functionality has a user manual doc added.
  •  New PPL command checklist all confirmed.
  •  API changes companion pull request created.
  •  Commits are signed per the DCO using --signoff or -s.
  •  Public documentation issue/PR created.
By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.

For more information on following Developer Certificate of Origin and signing off your commits, please check here.
@dai-chendai-chen
self-assigned this
Mar 31, 2026
@dai-chen
fix(common): Bump assertj-core from 3.9.1 to 3.27.7
7662174
Addresses CVE-2026-24400 (GHSA-rqfh-9r24-8c9r), an XXE vulnerability
in AssertJ's isXmlEqualTo assertion when parsing untrusted XML. While
the vulnerable method is not used in this codebase and assertj-core is
test-scoped only, this bump resolves the security scanner finding on
the 2.19 branch.
Signed-off-by: Chen Dai <daichen@amazon.com>
@dai-chen
dai-chenforce-pushed
the
fix/cve-2026-24400-assertj-xxe
branch
from
a185de6 to
7662174CompareMarch 31, 2026 16:43
@dai-chendai-chen
added
the 
maintenance
Improves code quality, but not the product
label
Mar 31, 2026
@dai-chen
dai-chen
marked this pull request as ready for review
March 31, 2026 16:57
@dai-chen
dai-chen
merged commit 5b5dfee
into
opensearch-project:2.19Mar 31, 2026

28 of 30 checks passed

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Reviewers

@mengweiericmengweiericmengweieric approved these changes
@ahkcsahkcsahkcs approved these changes
@ps48ps48Awaiting requested review from ps48ps48 is a code owner
@joshuali925joshuali925Awaiting requested review from joshuali925joshuali925 is a code owner
@SwiddisSwiddisAwaiting requested review from SwiddisSwiddis is a code owner
@penghuopenghuoAwaiting requested review from penghuopenghuo is a code owner
@anirudhaanirudhaAwaiting requested review from anirudhaanirudha is a code owner
@acarbonettoacarbonettoAwaiting requested review from acarbonettoacarbonetto is a code owner
@ykmr1224ykmr1224Awaiting requested review from ykmr1224ykmr1224 is a code owner

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3 participants

@dai-chen@mengweieric@ahkcs

, '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('^' + ".*" + '

Skip to content
[CVE-2026-24400] Bump assertj-core from 3.9.1 to 3.27.7 - #5294
Merged
dai-chen merged 1 commit into
opensearch-project:2.19from 
dai-chen:fix/cve-2026-24400-assertj-xxe
Mar 31, 2026
Merged
[CVE-2026-24400] Bump assertj-core from 3.9.1 to 3.27.7#5294
dai-chen merged 1 commit into
opensearch-project:2.19from 
dai-chen:fix/cve-2026-24400-assertj-xxe
Conversation
@dai-chen
@dai-chendai-chen
commented
Mar 31, 2026•

edited

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Collaborator
Description
Summary
Bumps org.assertj:assertj-core from 3.9.1 to 3.27.7 in the common module to resolve CVE-2026-24400. The original fix was merged to main in #5100, but the automated backport to 2.19-dev failed.
Testing
Verified assertj-core only appears in :common module across the entire project:
for module in $(./gradlew projects 2>/dev/null | grep "Project '" | sed "s/.*Project '\\(.*\\)'/\\1/"); do
echo "=== $module ==="
./gradlew ${module}:dependencies 2>/dev/null | grep -i assertj
done
=== :async-query ===
=== :async-query-core ===
=== :benchmarks ===
=== :common ===
+--- org.assertj:assertj-core:3.27.7
+--- org.assertj:assertj-core:3.27.7 (n)
+--- org.assertj:assertj-core:3.27.7
=== :core ===
=== :datasources ===
=== :doctest ===
=== :integ-test ===
=== :legacy ===
=== :opensearch ===
=== :opensearch-sql-plugin ===
=== :ppl ===
=== :prometheus ===
=== :protocol ===
=== :spark ===
=== :sql ===

Related Issues
Resolves CVE-2026-24400
Check List
  •  New functionality includes testing.
  •  New functionality has been documented.
  •  New functionality has javadoc added.
  •  New functionality has a user manual doc added.
  •  New PPL command checklist all confirmed.
  •  API changes companion pull request created.
  •  Commits are signed per the DCO using --signoff or -s.
  •  Public documentation issue/PR created.
By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.

For more information on following Developer Certificate of Origin and signing off your commits, please check here.
@dai-chendai-chen
self-assigned this
Mar 31, 2026
@dai-chen
fix(common): Bump assertj-core from 3.9.1 to 3.27.7
7662174
Addresses CVE-2026-24400 (GHSA-rqfh-9r24-8c9r), an XXE vulnerability
in AssertJ's isXmlEqualTo assertion when parsing untrusted XML. While
the vulnerable method is not used in this codebase and assertj-core is
test-scoped only, this bump resolves the security scanner finding on
the 2.19 branch.
Signed-off-by: Chen Dai <daichen@amazon.com>
@dai-chen
dai-chenforce-pushed
the
fix/cve-2026-24400-assertj-xxe
branch
from
a185de6 to
7662174CompareMarch 31, 2026 16:43
@dai-chendai-chen
added
the 
maintenance
Improves code quality, but not the product
label
Mar 31, 2026
@dai-chen
dai-chen
marked this pull request as ready for review
March 31, 2026 16:57
@dai-chen
dai-chen
merged commit 5b5dfee
into
opensearch-project:2.19Mar 31, 2026

28 of 30 checks passed

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Reviewers

@mengweiericmengweiericmengweieric approved these changes
@ahkcsahkcsahkcs approved these changes
@ps48ps48Awaiting requested review from ps48ps48 is a code owner
@joshuali925joshuali925Awaiting requested review from joshuali925joshuali925 is a code owner
@SwiddisSwiddisAwaiting requested review from SwiddisSwiddis is a code owner
@penghuopenghuoAwaiting requested review from penghuopenghuo is a code owner
@anirudhaanirudhaAwaiting requested review from anirudhaanirudha is a code owner
@acarbonettoacarbonettoAwaiting requested review from acarbonettoacarbonetto is a code owner
@ykmr1224ykmr1224Awaiting requested review from ykmr1224ykmr1224 is a code owner

Assignees

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maintenanceImproves code quality, but not the product

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Development

Successfully merging this pull request may close these issues.

3 participants

@dai-chen@mengweieric@ahkcs

, '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); }
})();
})();

Skip to content
[CVE-2026-24400] Bump assertj-core from 3.9.1 to 3.27.7 - #5294
Merged
dai-chen merged 1 commit into
opensearch-project:2.19from 
dai-chen:fix/cve-2026-24400-assertj-xxe
Mar 31, 2026
Merged
[CVE-2026-24400] Bump assertj-core from 3.9.1 to 3.27.7#5294
dai-chen merged 1 commit into
opensearch-project:2.19from 
dai-chen:fix/cve-2026-24400-assertj-xxe
Conversation
@dai-chen
@dai-chendai-chen
commented
Mar 31, 2026•

edited

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Collaborator
Description
Summary
Bumps org.assertj:assertj-core from 3.9.1 to 3.27.7 in the common module to resolve CVE-2026-24400. The original fix was merged to main in #5100, but the automated backport to 2.19-dev failed.
Testing
Verified assertj-core only appears in :common module across the entire project:
for module in $(./gradlew projects 2>/dev/null | grep "Project '" | sed "s/.*Project '\\(.*\\)'/\\1/"); do
echo "=== $module ==="
./gradlew ${module}:dependencies 2>/dev/null | grep -i assertj
done
=== :async-query ===
=== :async-query-core ===
=== :benchmarks ===
=== :common ===
+--- org.assertj:assertj-core:3.27.7
+--- org.assertj:assertj-core:3.27.7 (n)
+--- org.assertj:assertj-core:3.27.7
=== :core ===
=== :datasources ===
=== :doctest ===
=== :integ-test ===
=== :legacy ===
=== :opensearch ===
=== :opensearch-sql-plugin ===
=== :ppl ===
=== :prometheus ===
=== :protocol ===
=== :spark ===
=== :sql ===

Related Issues
Resolves CVE-2026-24400
Check List
  •  New functionality includes testing.
  •  New functionality has been documented.
  •  New functionality has javadoc added.
  •  New functionality has a user manual doc added.
  •  New PPL command checklist all confirmed.
  •  API changes companion pull request created.
  •  Commits are signed per the DCO using --signoff or -s.
  •  Public documentation issue/PR created.
By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.

For more information on following Developer Certificate of Origin and signing off your commits, please check here.
@dai-chendai-chen
self-assigned this
Mar 31, 2026
@dai-chen
fix(common): Bump assertj-core from 3.9.1 to 3.27.7
7662174
Addresses CVE-2026-24400 (GHSA-rqfh-9r24-8c9r), an XXE vulnerability
in AssertJ's isXmlEqualTo assertion when parsing untrusted XML. While
the vulnerable method is not used in this codebase and assertj-core is
test-scoped only, this bump resolves the security scanner finding on
the 2.19 branch.
Signed-off-by: Chen Dai <daichen@amazon.com>
@dai-chen
dai-chenforce-pushed
the
fix/cve-2026-24400-assertj-xxe
branch
from
a185de6 to
7662174CompareMarch 31, 2026 16:43
@dai-chendai-chen
added
the 
maintenance
Improves code quality, but not the product
label
Mar 31, 2026
@dai-chen
dai-chen
marked this pull request as ready for review
March 31, 2026 16:57
@dai-chen
dai-chen
merged commit 5b5dfee
into
opensearch-project:2.19Mar 31, 2026

28 of 30 checks passed

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Reviewers

@mengweiericmengweiericmengweieric approved these changes
@ahkcsahkcsahkcs approved these changes
@ps48ps48Awaiting requested review from ps48ps48 is a code owner
@joshuali925joshuali925Awaiting requested review from joshuali925joshuali925 is a code owner
@SwiddisSwiddisAwaiting requested review from SwiddisSwiddis is a code owner
@penghuopenghuoAwaiting requested review from penghuopenghuo is a code owner
@anirudhaanirudhaAwaiting requested review from anirudhaanirudha is a code owner
@acarbonettoacarbonettoAwaiting requested review from acarbonettoacarbonetto is a code owner
@ykmr1224ykmr1224Awaiting requested review from ykmr1224ykmr1224 is a code owner

Assignees

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maintenanceImproves code quality, but not the product

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3 participants

@dai-chen@mengweieric@ahkcs