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Upgrade socket.io-parser to fix memory exhaustion DoS vulnerability caused by malicious binary attachment packets.
✅ Code not affected by breaking changes.
No breaking changes affect this codebase. The socket.io-parser package is only a transitive dependency through @metamask/sdk → socket.io-client → socket.io-parser. The codebase does not directly use socket.io-parser or socket.io-client, nor does it handle binary attachments through these libraries. The new limit on binary attachments in version 4.2.6 will not impact this codebase.
All breaking changes by upgrading socket.io-parser from version 4.2.4 to 4.2.6 (CHANGELOG)
Version
Description
4.2.6
Added a limit to the number of binary attachments, which restricts previously unlimited attachment behavior
[socket.io-parser] A specially crafted Socket.IO packet can cause the server to buffer a large number of binary attachments, leading to memory exhaustion and denial of service.
Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.
This PR includes no changesets
When changesets are added to this PR, you'll see the packages that this PR includes changesets for and the associated semver types
Medium Risk
Primarily a dependency/lockfile update, but the lockfile churn (notably socket.io-parser 4.2.4→4.2.6 and broad transitive re-resolution) could impact runtime behavior for packages that consume the updated dependency graph.
Overview
Upgrades socket.io-parser from 4.2.4 to 4.2.6 (via socket.io-client) to mitigate a memory-exhaustion DoS issue by limiting binary attachment handling.
Also regenerates pnpm-lock.yaml, causing broad transitive dependency re-resolution (e.g., many packages now resolve against zod@3.25.51, plus minor metadata/version adjustments like socket.io-parser’s debug peer update), and reformats the lint-staged config in package.json without changing behavior.
Written by Cursor Bugbot for commit 2d613c1. This will update automatically on new commits. Configure here.
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dependenciesPull requests that update a dependency file
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Upgrade socket.io-parser to fix memory exhaustion DoS vulnerability caused by malicious binary attachment packets.
✅ Code not affected by breaking changes.
No breaking changes affect this codebase. The
socket.io-parserpackage is only a transitive dependency through@metamask/sdk→socket.io-client→socket.io-parser. The codebase does not directly use socket.io-parser or socket.io-client, nor does it handle binary attachments through these libraries. The new limit on binary attachments in version 4.2.6 will not impact this codebase.All breaking changes by upgrading socket.io-parser from version 4.2.4 to 4.2.6 (CHANGELOG)
✅ 1 CVE resolved by this upgrade
This PR will resolve the following CVEs:
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