Fix CVE-2026-1526: Update undici to 7.24.7#50
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blueguy wants to merge 1 commit intoredhat-actions:mainfrom
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Fix CVE-2026-1526: Update undici to 7.24.7#50blueguy wants to merge 1 commit intoredhat-actions:mainfrom
blueguy wants to merge 1 commit intoredhat-actions:mainfrom
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Description
This PR fixes a critical security vulnerability (CVE-2026-1526) in the
undicipackage by updating it from version 5.29.0 to 7.24.7. The vulnerability allowed for unbounded memory consumption through WebSocket permessage-deflatedecompression, which could lead to denial of service attacks.
Related Issue(s)
Checklist
Changes made
overridessection topackage.jsonto forceundici >= 6.24.0package-lock.jsonwithundici@7.24.7dist/directorySecurity Impact
Before:
undici@5.29.0with 5 high/moderate severity vulnerabilitiesAfter:
undici@7.24.7with 0 vulnerabilitiesThis change addresses a remote DoS vulnerability where a malicious WebSocket server could send small compressed frames (~6MB) that expand to extremely large sizes (~1GB+), exhausting memory and causing the Node.js process to crash.
References