fix(deps): resolve pnpm audit vulnerabilities and bump dependencies - #1381

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fix(deps): resolve pnpm audit vulnerabilities and bump dependencies#1381
samuv wants to merge 4 commits into
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samuv:clean-up-deps

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@samuvsamuv commented Jan 14, 2026

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Fixes pnpm audit security vulnerabilities and updates dependencies to their latest compatible versions.

Motivation and Context

Running pnpm audit was reporting multiple security vulnerabilities:

  1. Hono JWT vulnerabilities (GHSA-3vhc-576x-3qv4, GHSA-f67f-6cw9-8mq4):

    • JWT algorithm confusion when JWK lacks "alg" (untrusted header.alg fallback)
    • JWT Algorithm Confusion via Unsafe Default (HS256) allowing token forgery and auth bypass
    • Affects hono <4.11.4 (via @hono/node-server)
    • Fixed by bumping @hono/node-server to ^1.19.9 and hono to ^4.11.4

  2. qs package vulnerability:

    • Security issue in transitive dependency qs
    • Fixed by adding pnpm overrides to force qs@6.14.1

This PR addresses these vulnerabilities and updates dependencies to their latest compatible versions.

How Has This Been Tested?

  • ✅ pnpm audit now reports 0 vulnerabilities
  • ✅ pnpm lint:all passes
  • ✅ pnpm test:all passes (all 245 tests in client package pass)
  • ✅ Test assertions updated to match jose library's updated error message format

Breaking Changes

None. All changes are backward compatible.

Types of changes

  • Bug fix (non-breaking change which fixes an issue)
  • New feature (non-breaking change which adds functionality)
  • Breaking change (fix or feature that would cause existing functionality to change)
  • Documentation update

Checklist

  • I have read the MCP Documentation
  • My code follows the repository's style guidelines
  • New and existing tests pass locally
  • I have added appropriate error handling
  • I have added or updated documentation as needed

Additional context

  • Security fixes:
    • @hono/node-server (^1.19.7 → ^1.19.9) and hono (^4.11.1 → ^4.11.4) - resolves Hono JWT vulnerabilities (GHSA-3vhc-576x-3qv4, GHSA-f67f-6cw9-8mq4)
    • pnpm overrides for qs@6.14.1 - resolves qs CVE vulnerability
  • Runtime dependencies bumped:express (^5.0.1 → ^5.2.1), express-rate-limit (^7.5.0 → ^8.2.1), jose (^6.1.1 → ^6.1.3)
  • Dev dependencies bumped:eslint (^9.8.0 → ^9.39.2), @eslint/js (^9.39.1 → ^9.39.2), @types/express (^5.0.0 → ^5.0.6)
  • Test fix: Updated error message regex in auth-extensions.test.ts to match jose library's updated error output
  • Style: Fixed import ordering in taskResumability.test.ts

@samuv
samuv requested a review from a team as a code ownerJanuary 14, 2026 10:48
@changeset-bot

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🦋 Changeset detected

Latest commit: 6e66a48

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 1 package
NameType
@modelcontextprotocol/serverPatch

Not sure what this means? Click here to learn what changesets are.

Click here if you're a maintainer who wants to add another changeset to this PR

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npm i https://pkg.pr.new/modelcontextprotocol/typescript-sdk/@modelcontextprotocol/client@1381

npm i https://pkg.pr.new/modelcontextprotocol/typescript-sdk/@modelcontextprotocol/server@1381

commit: 6e66a48

@samuvsamuv mentioned this pull request Jan 14, 2026
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@KKonstantinov

KKonstantinov commented Jan 16, 2026

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Hi, thank you for this. Believe this is out of date since we've done another set of big refactor - I've opened #1394 for v2, please have a look if you'd like.

Will review your v1 backport branch

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, 'i'); if (__m === '*' || __re.test(location.href)) { // Add copy buttons to all 
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(function() {
function addCopyButtons() {
document.querySelectorAll('pre code').forEach(function(codeBlock) {
if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;
codeBlock.parentElement.setAttribute('data-copy-added', 'true');
var btn = document.createElement('button');
btn.textContent = 'Copy';
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;';
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addCopyButtons();
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var observer = new MutationObserver(addCopyButtons);
observer.observe(document.body, { childList: true, subtree: true });
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}
} 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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fix(deps): resolve pnpm audit vulnerabilities and bump dependencies - #1381
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fix(deps): resolve pnpm audit vulnerabilities and bump dependencies#1381
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@samuv
@samuvsamuv
commented
Jan 14, 2026

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Fixes pnpm audit security vulnerabilities and updates dependencies to their latest compatible versions.
Motivation and Context
Running pnpm audit was reporting multiple security vulnerabilities:
  1. Hono JWT vulnerabilities (GHSA-3vhc-576x-3qv4, GHSA-f67f-6cw9-8mq4):
    • JWT algorithm confusion when JWK lacks "alg" (untrusted header.alg fallback)
    • JWT Algorithm Confusion via Unsafe Default (HS256) allowing token forgery and auth bypass
    • Affects hono <4.11.4 (via @hono/node-server)
    • Fixed by bumping @hono/node-server to ^1.19.9 and hono to ^4.11.4
  2. qs package vulnerability:
    • Security issue in transitive dependency qs
    • Fixed by adding pnpm overrides to force qs@6.14.1
This PR addresses these vulnerabilities and updates dependencies to their latest compatible versions.
How Has This Been Tested?
  • ✅ pnpm audit now reports 0 vulnerabilities
  • ✅ pnpm lint:all passes
  • ✅ pnpm test:all passes (all 245 tests in client package pass)
  • ✅ Test assertions updated to match jose library's updated error message format
Breaking Changes
None. All changes are backward compatible.
Types of changes
  •  Bug fix (non-breaking change which fixes an issue)
  •  New feature (non-breaking change which adds functionality)
  •  Breaking change (fix or feature that would cause existing functionality to change)
  •  Documentation update
Checklist
  •  I have read the MCP Documentation
  •  My code follows the repository's style guidelines
  •  New and existing tests pass locally
  •  I have added appropriate error handling
  •  I have added or updated documentation as needed
Additional context
  • Security fixes:
    • @hono/node-server (^1.19.7 → ^1.19.9) and hono (^4.11.1 → ^4.11.4) - resolves Hono JWT vulnerabilities (GHSA-3vhc-576x-3qv4, GHSA-f67f-6cw9-8mq4)
    • pnpm overrides for qs@6.14.1 - resolves qs CVE vulnerability
  • Runtime dependencies bumped:express (^5.0.1 → ^5.2.1), express-rate-limit (^7.5.0 → ^8.2.1), jose (^6.1.1 → ^6.1.3)
  • Dev dependencies bumped:eslint (^9.8.0 → ^9.39.2), @eslint/js (^9.39.1 → ^9.39.2), @types/express (^5.0.0 → ^5.0.6)
  • Test fix: Updated error message regex in auth-extensions.test.ts to match jose library's updated error output
  • Style: Fixed import ordering in taskResumability.test.ts
@samuv
samuv
requested a review
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as a code ownerJanuary 14, 2026 10:48
@changeset-bot
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Jan 14, 2026•

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🦋 Changeset detected
Latest commit: 6e66a48
The changes in this PR will be included in the next version bump.
This PR includes changesets to release 1 package
NameType
@modelcontextprotocol/serverPatch
Not sure what this means? Click here to learn what changesets are.
Click here if you're a maintainer who wants to add another changeset to this PR
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npm i https://pkg.pr.new/modelcontextprotocol/typescript-sdk/@modelcontextprotocol/client@1381

npm i https://pkg.pr.new/modelcontextprotocol/typescript-sdk/@modelcontextprotocol/server@1381

commit: 6e66a48
@samuvsamuv
mentioned this pull request
Jan 14, 2026
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Jan 14, 2026

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@KKonstantinov
KKonstantinov
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Jan 16, 2026

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Hi, thank you for this. Believe this is out of date since we've done another set of big refactor - I've opened #1394 for v2, please have a look if you'd like.
Will review your v1 backport branch
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, 'i');
if (__m === '*' || __re.test(location.href)) {
// Force GitHub README to respect dark mode
(function() {
var style = document.createElement('style');
style.textContent = '
.markdown-body {
color-scheme: dark light;
}
.markdown-body pre { background: #161b22 !important; }
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})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

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fix(deps): resolve pnpm audit vulnerabilities and bump dependencies - #1381
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samuv wants to merge 4 commits into
modelcontextprotocol:mainfrom 
samuv:clean-up-deps
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fix(deps): resolve pnpm audit vulnerabilities and bump dependencies#1381
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@samuv
@samuvsamuv
commented
Jan 14, 2026

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Fixes pnpm audit security vulnerabilities and updates dependencies to their latest compatible versions.
Motivation and Context
Running pnpm audit was reporting multiple security vulnerabilities:
  1. Hono JWT vulnerabilities (GHSA-3vhc-576x-3qv4, GHSA-f67f-6cw9-8mq4):
    • JWT algorithm confusion when JWK lacks "alg" (untrusted header.alg fallback)
    • JWT Algorithm Confusion via Unsafe Default (HS256) allowing token forgery and auth bypass
    • Affects hono <4.11.4 (via @hono/node-server)
    • Fixed by bumping @hono/node-server to ^1.19.9 and hono to ^4.11.4
  2. qs package vulnerability:
    • Security issue in transitive dependency qs
    • Fixed by adding pnpm overrides to force qs@6.14.1
This PR addresses these vulnerabilities and updates dependencies to their latest compatible versions.
How Has This Been Tested?
  • ✅ pnpm audit now reports 0 vulnerabilities
  • ✅ pnpm lint:all passes
  • ✅ pnpm test:all passes (all 245 tests in client package pass)
  • ✅ Test assertions updated to match jose library's updated error message format
Breaking Changes
None. All changes are backward compatible.
Types of changes
  •  Bug fix (non-breaking change which fixes an issue)
  •  New feature (non-breaking change which adds functionality)
  •  Breaking change (fix or feature that would cause existing functionality to change)
  •  Documentation update
Checklist
  •  I have read the MCP Documentation
  •  My code follows the repository's style guidelines
  •  New and existing tests pass locally
  •  I have added appropriate error handling
  •  I have added or updated documentation as needed
Additional context
  • Security fixes:
    • @hono/node-server (^1.19.7 → ^1.19.9) and hono (^4.11.1 → ^4.11.4) - resolves Hono JWT vulnerabilities (GHSA-3vhc-576x-3qv4, GHSA-f67f-6cw9-8mq4)
    • pnpm overrides for qs@6.14.1 - resolves qs CVE vulnerability
  • Runtime dependencies bumped:express (^5.0.1 → ^5.2.1), express-rate-limit (^7.5.0 → ^8.2.1), jose (^6.1.1 → ^6.1.3)
  • Dev dependencies bumped:eslint (^9.8.0 → ^9.39.2), @eslint/js (^9.39.1 → ^9.39.2), @types/express (^5.0.0 → ^5.0.6)
  • Test fix: Updated error message regex in auth-extensions.test.ts to match jose library's updated error output
  • Style: Fixed import ordering in taskResumability.test.ts
@samuv
samuv
requested a review
from a team
as a code ownerJanuary 14, 2026 10:48
@changeset-bot
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Jan 14, 2026•

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🦋 Changeset detected
Latest commit: 6e66a48
The changes in this PR will be included in the next version bump.
This PR includes changesets to release 1 package
NameType
@modelcontextprotocol/serverPatch
Not sure what this means? Click here to learn what changesets are.
Click here if you're a maintainer who wants to add another changeset to this PR
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Jan 14, 2026•

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npm i https://pkg.pr.new/modelcontextprotocol/typescript-sdk/@modelcontextprotocol/client@1381

npm i https://pkg.pr.new/modelcontextprotocol/typescript-sdk/@modelcontextprotocol/server@1381

commit: 6e66a48
@samuvsamuv
mentioned this pull request
Jan 14, 2026
 Merged

9 tasks
@samuvsamuv
mentioned this pull request
Jan 14, 2026

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@KKonstantinov
KKonstantinov
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Jan 16, 2026

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Hi, thank you for this. Believe this is out of date since we've done another set of big refactor - I've opened #1394 for v2, please have a look if you'd like.
Will review your v1 backport branch
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@samuv@KKonstantinov

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Highlight search terms from Google/DuckDuckGo/Bing referrer
(function() {
var ref = document.referrer;
var terms = [];
if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {
var url = new URL(ref);
var q = url.searchParams.get('q') || url.searchParams.get('p');
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terms = q.split(/\s+/).filter(function(t) { return t.length > 2; });
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if (terms.length === 0) return;
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style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';
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found = true;
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if (i % 2 === 0) {
frag.appendChild(document.createTextNode(part));
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var span = document.createElement('span');
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highlight(document.body);
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m.addedNodes.forEach(function(node) {
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observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

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fix(deps): resolve pnpm audit vulnerabilities and bump dependencies - #1381
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samuv wants to merge 4 commits into
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fix(deps): resolve pnpm audit vulnerabilities and bump dependencies#1381
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@samuv
@samuvsamuv
commented
Jan 14, 2026

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Fixes pnpm audit security vulnerabilities and updates dependencies to their latest compatible versions.
Motivation and Context
Running pnpm audit was reporting multiple security vulnerabilities:
  1. Hono JWT vulnerabilities (GHSA-3vhc-576x-3qv4, GHSA-f67f-6cw9-8mq4):
    • JWT algorithm confusion when JWK lacks "alg" (untrusted header.alg fallback)
    • JWT Algorithm Confusion via Unsafe Default (HS256) allowing token forgery and auth bypass
    • Affects hono <4.11.4 (via @hono/node-server)
    • Fixed by bumping @hono/node-server to ^1.19.9 and hono to ^4.11.4
  2. qs package vulnerability:
    • Security issue in transitive dependency qs
    • Fixed by adding pnpm overrides to force qs@6.14.1
This PR addresses these vulnerabilities and updates dependencies to their latest compatible versions.
How Has This Been Tested?
  • ✅ pnpm audit now reports 0 vulnerabilities
  • ✅ pnpm lint:all passes
  • ✅ pnpm test:all passes (all 245 tests in client package pass)
  • ✅ Test assertions updated to match jose library's updated error message format
Breaking Changes
None. All changes are backward compatible.
Types of changes
  •  Bug fix (non-breaking change which fixes an issue)
  •  New feature (non-breaking change which adds functionality)
  •  Breaking change (fix or feature that would cause existing functionality to change)
  •  Documentation update
Checklist
  •  I have read the MCP Documentation
  •  My code follows the repository's style guidelines
  •  New and existing tests pass locally
  •  I have added appropriate error handling
  •  I have added or updated documentation as needed
Additional context
  • Security fixes:
    • @hono/node-server (^1.19.7 → ^1.19.9) and hono (^4.11.1 → ^4.11.4) - resolves Hono JWT vulnerabilities (GHSA-3vhc-576x-3qv4, GHSA-f67f-6cw9-8mq4)
    • pnpm overrides for qs@6.14.1 - resolves qs CVE vulnerability
  • Runtime dependencies bumped:express (^5.0.1 → ^5.2.1), express-rate-limit (^7.5.0 → ^8.2.1), jose (^6.1.1 → ^6.1.3)
  • Dev dependencies bumped:eslint (^9.8.0 → ^9.39.2), @eslint/js (^9.39.1 → ^9.39.2), @types/express (^5.0.0 → ^5.0.6)
  • Test fix: Updated error message regex in auth-extensions.test.ts to match jose library's updated error output
  • Style: Fixed import ordering in taskResumability.test.ts
@samuv
samuv
requested a review
from a team
as a code ownerJanuary 14, 2026 10:48
@changeset-bot
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Jan 14, 2026•

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🦋 Changeset detected
Latest commit: 6e66a48
The changes in this PR will be included in the next version bump.
This PR includes changesets to release 1 package
NameType
@modelcontextprotocol/serverPatch
Not sure what this means? Click here to learn what changesets are.
Click here if you're a maintainer who wants to add another changeset to this PR
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Jan 14, 2026•

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npm i https://pkg.pr.new/modelcontextprotocol/typescript-sdk/@modelcontextprotocol/client@1381

npm i https://pkg.pr.new/modelcontextprotocol/typescript-sdk/@modelcontextprotocol/server@1381

commit: 6e66a48
@samuvsamuv
mentioned this pull request
Jan 14, 2026
 Merged

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mentioned this pull request
Jan 14, 2026

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@KKonstantinov
KKonstantinov
commented
Jan 16, 2026

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Hi, thank you for this. Believe this is out of date since we've done another set of big refactor - I've opened #1394 for v2, please have a look if you'd like.
Will review your v1 backport branch
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, 'i');
if (__m === '*' || __re.test(location.href)) {
// Strip utm_, fbclid, gclid, etc. from all links on page
(function() {
var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',
'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',
'ref', 'ref_src', 'source', 'medium', 'campaign'];
function cleanUrl(url) {
try {
var u = new URL(url, window.location.origin);
var changed = false;
trackingParams.forEach(function(p) {
if (u.searchParams.has(p)) {
u.searchParams.delete(p);
changed = true;
}
});
return changed ? u.toString() : url;
} catch (e) {
return url;
}
}
function cleanLinks() {
document.querySelectorAll('a[href]').forEach(function(a) {
var clean = cleanUrl(a.href);
if (clean !== a.href) a.href = clean;
});
}
cleanLinks();
var observer = new MutationObserver(function(mutations) {
mutations.forEach(function(m) {
m.addedNodes.forEach(function(node) {
if (node.nodeType === 1) {
if (node.tagName === 'A') cleanLinks();
node.querySelectorAll('a[href]').forEach(function(a) {
var clean = cleanUrl(a.href);
if (clean !== a.href) a.href = clean;
});
}
});
});
});
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} 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
fix(deps): resolve pnpm audit vulnerabilities and bump dependencies - #1381
Closed
samuv wants to merge 4 commits into
modelcontextprotocol:mainfrom 
samuv:clean-up-deps
Closed
fix(deps): resolve pnpm audit vulnerabilities and bump dependencies#1381
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modelcontextprotocol:mainfrom 
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@samuv
@samuvsamuv
commented
Jan 14, 2026

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Fixes pnpm audit security vulnerabilities and updates dependencies to their latest compatible versions.
Motivation and Context
Running pnpm audit was reporting multiple security vulnerabilities:
  1. Hono JWT vulnerabilities (GHSA-3vhc-576x-3qv4, GHSA-f67f-6cw9-8mq4):
    • JWT algorithm confusion when JWK lacks "alg" (untrusted header.alg fallback)
    • JWT Algorithm Confusion via Unsafe Default (HS256) allowing token forgery and auth bypass
    • Affects hono <4.11.4 (via @hono/node-server)
    • Fixed by bumping @hono/node-server to ^1.19.9 and hono to ^4.11.4
  2. qs package vulnerability:
    • Security issue in transitive dependency qs
    • Fixed by adding pnpm overrides to force qs@6.14.1
This PR addresses these vulnerabilities and updates dependencies to their latest compatible versions.
How Has This Been Tested?
  • ✅ pnpm audit now reports 0 vulnerabilities
  • ✅ pnpm lint:all passes
  • ✅ pnpm test:all passes (all 245 tests in client package pass)
  • ✅ Test assertions updated to match jose library's updated error message format
Breaking Changes
None. All changes are backward compatible.
Types of changes
  •  Bug fix (non-breaking change which fixes an issue)
  •  New feature (non-breaking change which adds functionality)
  •  Breaking change (fix or feature that would cause existing functionality to change)
  •  Documentation update
Checklist
  •  I have read the MCP Documentation
  •  My code follows the repository's style guidelines
  •  New and existing tests pass locally
  •  I have added appropriate error handling
  •  I have added or updated documentation as needed
Additional context
  • Security fixes:
    • @hono/node-server (^1.19.7 → ^1.19.9) and hono (^4.11.1 → ^4.11.4) - resolves Hono JWT vulnerabilities (GHSA-3vhc-576x-3qv4, GHSA-f67f-6cw9-8mq4)
    • pnpm overrides for qs@6.14.1 - resolves qs CVE vulnerability
  • Runtime dependencies bumped:express (^5.0.1 → ^5.2.1), express-rate-limit (^7.5.0 → ^8.2.1), jose (^6.1.1 → ^6.1.3)
  • Dev dependencies bumped:eslint (^9.8.0 → ^9.39.2), @eslint/js (^9.39.1 → ^9.39.2), @types/express (^5.0.0 → ^5.0.6)
  • Test fix: Updated error message regex in auth-extensions.test.ts to match jose library's updated error output
  • Style: Fixed import ordering in taskResumability.test.ts
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🦋 Changeset detected
Latest commit: 6e66a48
The changes in this PR will be included in the next version bump.
This PR includes changesets to release 1 package
NameType
@modelcontextprotocol/serverPatch
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Click here if you're a maintainer who wants to add another changeset to this PR
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npm i https://pkg.pr.new/modelcontextprotocol/typescript-sdk/@modelcontextprotocol/client@1381

npm i https://pkg.pr.new/modelcontextprotocol/typescript-sdk/@modelcontextprotocol/server@1381

commit: 6e66a48
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Jan 14, 2026
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@KKonstantinov
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Hi, thank you for this. Believe this is out of date since we've done another set of big refactor - I've opened #1394 for v2, please have a look if you'd like.
Will review your v1 backport branch
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, 'i');
if (__m === '*' || __re.test(location.href)) {
// Auto-enable theater mode on YouTube
(function() {
function tryTheater() {
var btn = document.querySelector('button[aria-label="Theater mode"], ytd-player #player button[title="Theater mode"]');
if (btn && !btn.classList.contains('activated')) {
btn.click();
}
}
// Try immediately
tryTheater();
// Try after navigation (SPA)
var lastUrl = location.href;
setInterval(function() {
if (location.href !== lastUrl) {
lastUrl = location.href;
setTimeout(tryTheater, 500);
}
}, 1000);
// Also try on player load
var observer = new MutationObserver(tryTheater);
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
fix(deps): resolve pnpm audit vulnerabilities and bump dependencies - #1381
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samuv:clean-up-deps
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fix(deps): resolve pnpm audit vulnerabilities and bump dependencies#1381
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@samuv
@samuvsamuv
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Jan 14, 2026

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Fixes pnpm audit security vulnerabilities and updates dependencies to their latest compatible versions.
Motivation and Context
Running pnpm audit was reporting multiple security vulnerabilities:
  1. Hono JWT vulnerabilities (GHSA-3vhc-576x-3qv4, GHSA-f67f-6cw9-8mq4):
    • JWT algorithm confusion when JWK lacks "alg" (untrusted header.alg fallback)
    • JWT Algorithm Confusion via Unsafe Default (HS256) allowing token forgery and auth bypass
    • Affects hono <4.11.4 (via @hono/node-server)
    • Fixed by bumping @hono/node-server to ^1.19.9 and hono to ^4.11.4
  2. qs package vulnerability:
    • Security issue in transitive dependency qs
    • Fixed by adding pnpm overrides to force qs@6.14.1
This PR addresses these vulnerabilities and updates dependencies to their latest compatible versions.
How Has This Been Tested?
  • ✅ pnpm audit now reports 0 vulnerabilities
  • ✅ pnpm lint:all passes
  • ✅ pnpm test:all passes (all 245 tests in client package pass)
  • ✅ Test assertions updated to match jose library's updated error message format
Breaking Changes
None. All changes are backward compatible.
Types of changes
  •  Bug fix (non-breaking change which fixes an issue)
  •  New feature (non-breaking change which adds functionality)
  •  Breaking change (fix or feature that would cause existing functionality to change)
  •  Documentation update
Checklist
  •  I have read the MCP Documentation
  •  My code follows the repository's style guidelines
  •  New and existing tests pass locally
  •  I have added appropriate error handling
  •  I have added or updated documentation as needed
Additional context
  • Security fixes:
    • @hono/node-server (^1.19.7 → ^1.19.9) and hono (^4.11.1 → ^4.11.4) - resolves Hono JWT vulnerabilities (GHSA-3vhc-576x-3qv4, GHSA-f67f-6cw9-8mq4)
    • pnpm overrides for qs@6.14.1 - resolves qs CVE vulnerability
  • Runtime dependencies bumped:express (^5.0.1 → ^5.2.1), express-rate-limit (^7.5.0 → ^8.2.1), jose (^6.1.1 → ^6.1.3)
  • Dev dependencies bumped:eslint (^9.8.0 → ^9.39.2), @eslint/js (^9.39.1 → ^9.39.2), @types/express (^5.0.0 → ^5.0.6)
  • Test fix: Updated error message regex in auth-extensions.test.ts to match jose library's updated error output
  • Style: Fixed import ordering in taskResumability.test.ts
@samuv
samuv
requested a review
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as a code ownerJanuary 14, 2026 10:48
@changeset-bot
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Jan 14, 2026•

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🦋 Changeset detected
Latest commit: 6e66a48
The changes in this PR will be included in the next version bump.
This PR includes changesets to release 1 package
NameType
@modelcontextprotocol/serverPatch
Not sure what this means? Click here to learn what changesets are.
Click here if you're a maintainer who wants to add another changeset to this PR
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Jan 14, 2026•

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npm i https://pkg.pr.new/modelcontextprotocol/typescript-sdk/@modelcontextprotocol/client@1381

npm i https://pkg.pr.new/modelcontextprotocol/typescript-sdk/@modelcontextprotocol/server@1381

commit: 6e66a48
@samuvsamuv
mentioned this pull request
Jan 14, 2026
 Merged

9 tasks
@samuvsamuv
mentioned this pull request
Jan 14, 2026

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@KKonstantinov
KKonstantinov
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Jan 16, 2026

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Hi, thank you for this. Believe this is out of date since we've done another set of big refactor - I've opened #1394 for v2, please have a look if you'd like.
Will review your v1 backport branch
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, 'i');
if (__m === '*' || __re.test(location.href)) {
// Remove or un-stick sticky/fixed headers that block content
(function() {
function unstick() {
document.querySelectorAll('header, nav, [role="banner"], .header, .navbar, .sticky, .fixed-top, [style*="position: fixed"], [style*="position:sticky"]').forEach(function(el) {
if (el.style.position === 'fixed' || el.style.position === 'sticky' || getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {
el.style.position = 'static';
el.style.top = 'auto';
el.style.zIndex = 'auto';
}
});
}
unstick();
var observer = new MutationObserver(unstick);
observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });
})();
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
fix(deps): resolve pnpm audit vulnerabilities and bump dependencies - #1381
Closed
samuv wants to merge 4 commits into
modelcontextprotocol:mainfrom 
samuv:clean-up-deps
Closed
fix(deps): resolve pnpm audit vulnerabilities and bump dependencies#1381
samuv wants to merge 4 commits into
modelcontextprotocol:mainfrom 
samuv:clean-up-deps
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@samuv
@samuvsamuv
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Jan 14, 2026

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Fixes pnpm audit security vulnerabilities and updates dependencies to their latest compatible versions.
Motivation and Context
Running pnpm audit was reporting multiple security vulnerabilities:
  1. Hono JWT vulnerabilities (GHSA-3vhc-576x-3qv4, GHSA-f67f-6cw9-8mq4):
    • JWT algorithm confusion when JWK lacks "alg" (untrusted header.alg fallback)
    • JWT Algorithm Confusion via Unsafe Default (HS256) allowing token forgery and auth bypass
    • Affects hono <4.11.4 (via @hono/node-server)
    • Fixed by bumping @hono/node-server to ^1.19.9 and hono to ^4.11.4
  2. qs package vulnerability:
    • Security issue in transitive dependency qs
    • Fixed by adding pnpm overrides to force qs@6.14.1
This PR addresses these vulnerabilities and updates dependencies to their latest compatible versions.
How Has This Been Tested?
  • ✅ pnpm audit now reports 0 vulnerabilities
  • ✅ pnpm lint:all passes
  • ✅ pnpm test:all passes (all 245 tests in client package pass)
  • ✅ Test assertions updated to match jose library's updated error message format
Breaking Changes
None. All changes are backward compatible.
Types of changes
  •  Bug fix (non-breaking change which fixes an issue)
  •  New feature (non-breaking change which adds functionality)
  •  Breaking change (fix or feature that would cause existing functionality to change)
  •  Documentation update
Checklist
  •  I have read the MCP Documentation
  •  My code follows the repository's style guidelines
  •  New and existing tests pass locally
  •  I have added appropriate error handling
  •  I have added or updated documentation as needed
Additional context
  • Security fixes:
    • @hono/node-server (^1.19.7 → ^1.19.9) and hono (^4.11.1 → ^4.11.4) - resolves Hono JWT vulnerabilities (GHSA-3vhc-576x-3qv4, GHSA-f67f-6cw9-8mq4)
    • pnpm overrides for qs@6.14.1 - resolves qs CVE vulnerability
  • Runtime dependencies bumped:express (^5.0.1 → ^5.2.1), express-rate-limit (^7.5.0 → ^8.2.1), jose (^6.1.1 → ^6.1.3)
  • Dev dependencies bumped:eslint (^9.8.0 → ^9.39.2), @eslint/js (^9.39.1 → ^9.39.2), @types/express (^5.0.0 → ^5.0.6)
  • Test fix: Updated error message regex in auth-extensions.test.ts to match jose library's updated error output
  • Style: Fixed import ordering in taskResumability.test.ts
@samuv
samuv
requested a review
from a team
as a code ownerJanuary 14, 2026 10:48
@changeset-bot
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Jan 14, 2026•

edited

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🦋 Changeset detected
Latest commit: 6e66a48
The changes in this PR will be included in the next version bump.
This PR includes changesets to release 1 package
NameType
@modelcontextprotocol/serverPatch
Not sure what this means? Click here to learn what changesets are.
Click here if you're a maintainer who wants to add another changeset to this PR
@pkg-pr-new
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Jan 14, 2026•

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npm i https://pkg.pr.new/modelcontextprotocol/typescript-sdk/@modelcontextprotocol/client@1381

npm i https://pkg.pr.new/modelcontextprotocol/typescript-sdk/@modelcontextprotocol/server@1381

commit: 6e66a48
@samuvsamuv
mentioned this pull request
Jan 14, 2026
 Merged

9 tasks
@samuvsamuv
mentioned this pull request
Jan 14, 2026

Closed

@KKonstantinov
KKonstantinov
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Jan 16, 2026

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Hi, thank you for this. Believe this is out of date since we've done another set of big refactor - I've opened #1394 for v2, please have a look if you'd like.
Will review your v1 backport branch
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@samuv@KKonstantinov

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Universal Dark Mode - works on any site
(function() {
var enabled = true;
function applyDarkMode() {
if (!enabled) return;
// Create style element if it doesn't exist
var style = document.getElementById('universal-dark-mode-style');
if (!style) {
style = document.createElement('style');
style.id = 'universal-dark-mode-style';
document.head.appendChild(style);
}
// Dark mode CSS - inverts colors but preserves images/video
style.textContent = '
/* Invert everything except media */
html {
filter: invert(1) hue-rotate(180deg) !important;
background: #1a1a2e !important;
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/* Restore images, videos, iframes, canvas */
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filter: invert(1) hue-rotate(180deg) !important;
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.highlight, .highlight *,
pre code, pre code * {
filter: none !important;
}
/* Fix common UI elements */
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filter: invert(1) hue-rotate(180deg) !important;
background: #2d2d44 !important;
border-color: #444 !important;
}
/* Scrollbars */
::-webkit-scrollbar { background: #1a1a2e !important; }
::-webkit-scrollbar-thumb { background: #444 !important; }
::-webkit-scrollbar-thumb:hover { background: #555 !important; }
/* Selection */
::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }
::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }
';
}
function removeDarkMode() {
var style = document.getElementById('universal-dark-mode-style');
if (style) style.remove();
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applyDarkMode();
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observer.observe(document.head, { childList: true });
console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');
})();
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();

Skip to content
fix(deps): resolve pnpm audit vulnerabilities and bump dependencies - #1381
Closed
samuv wants to merge 4 commits into
modelcontextprotocol:mainfrom 
samuv:clean-up-deps
Closed
fix(deps): resolve pnpm audit vulnerabilities and bump dependencies#1381
samuv wants to merge 4 commits into
modelcontextprotocol:mainfrom 
samuv:clean-up-deps
Conversation
@samuv
@samuvsamuv
commented
Jan 14, 2026

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Fixes pnpm audit security vulnerabilities and updates dependencies to their latest compatible versions.
Motivation and Context
Running pnpm audit was reporting multiple security vulnerabilities:
  1. Hono JWT vulnerabilities (GHSA-3vhc-576x-3qv4, GHSA-f67f-6cw9-8mq4):
    • JWT algorithm confusion when JWK lacks "alg" (untrusted header.alg fallback)
    • JWT Algorithm Confusion via Unsafe Default (HS256) allowing token forgery and auth bypass
    • Affects hono <4.11.4 (via @hono/node-server)
    • Fixed by bumping @hono/node-server to ^1.19.9 and hono to ^4.11.4
  2. qs package vulnerability:
    • Security issue in transitive dependency qs
    • Fixed by adding pnpm overrides to force qs@6.14.1
This PR addresses these vulnerabilities and updates dependencies to their latest compatible versions.
How Has This Been Tested?
  • ✅ pnpm audit now reports 0 vulnerabilities
  • ✅ pnpm lint:all passes
  • ✅ pnpm test:all passes (all 245 tests in client package pass)
  • ✅ Test assertions updated to match jose library's updated error message format
Breaking Changes
None. All changes are backward compatible.
Types of changes
  •  Bug fix (non-breaking change which fixes an issue)
  •  New feature (non-breaking change which adds functionality)
  •  Breaking change (fix or feature that would cause existing functionality to change)
  •  Documentation update
Checklist
  •  I have read the MCP Documentation
  •  My code follows the repository's style guidelines
  •  New and existing tests pass locally
  •  I have added appropriate error handling
  •  I have added or updated documentation as needed
Additional context
  • Security fixes:
    • @hono/node-server (^1.19.7 → ^1.19.9) and hono (^4.11.1 → ^4.11.4) - resolves Hono JWT vulnerabilities (GHSA-3vhc-576x-3qv4, GHSA-f67f-6cw9-8mq4)
    • pnpm overrides for qs@6.14.1 - resolves qs CVE vulnerability
  • Runtime dependencies bumped:express (^5.0.1 → ^5.2.1), express-rate-limit (^7.5.0 → ^8.2.1), jose (^6.1.1 → ^6.1.3)
  • Dev dependencies bumped:eslint (^9.8.0 → ^9.39.2), @eslint/js (^9.39.1 → ^9.39.2), @types/express (^5.0.0 → ^5.0.6)
  • Test fix: Updated error message regex in auth-extensions.test.ts to match jose library's updated error output
  • Style: Fixed import ordering in taskResumability.test.ts
@samuv
samuv
requested a review
from a team
as a code ownerJanuary 14, 2026 10:48
@changeset-bot
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Jan 14, 2026•

edited

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🦋 Changeset detected
Latest commit: 6e66a48
The changes in this PR will be included in the next version bump.
This PR includes changesets to release 1 package
NameType
@modelcontextprotocol/serverPatch
Not sure what this means? Click here to learn what changesets are.
Click here if you're a maintainer who wants to add another changeset to this PR
@pkg-pr-new
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Jan 14, 2026•

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npm i https://pkg.pr.new/modelcontextprotocol/typescript-sdk/@modelcontextprotocol/client@1381

npm i https://pkg.pr.new/modelcontextprotocol/typescript-sdk/@modelcontextprotocol/server@1381

commit: 6e66a48
@samuvsamuv
mentioned this pull request
Jan 14, 2026
 Merged

9 tasks
@samuvsamuv
mentioned this pull request
Jan 14, 2026

Closed

@KKonstantinov
KKonstantinov
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Jan 16, 2026

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Hi, thank you for this. Believe this is out of date since we've done another set of big refactor - I've opened #1394 for v2, please have a look if you'd like.
Will review your v1 backport branch
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2 participants

@samuv@KKonstantinov