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undici: undici WebSocket client vulnerable to denial of service via cumulative fragment bypass

🗓️ 13 Jun 2026 01:24:50Reported by RedHatType 
redhat
 redhat
🔗 access.redhat.com👁 2 Views

Undici WebSocket client DoS via cumulative fragment bypass causes unbounded memory growth.

Related
Packages
Refs
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Hardened Imagesanyaarch64nodejs2424.16.0-1.hum1nodejs24-24.16.0-1.hum1.aarch64.rpm
Red Hat Hardened Imagesanyx86_64nodejs2424.16.0-1.hum1nodejs24-24.16.0-1.hum1.x86_64.rpm
Red Hat Hardened Imagesanynoarchnodejs24-bin24.16.0-1.hum1nodejs24-bin-24.16.0-1.hum1.noarch.rpm

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19 Jul 2026 05:23Current
6.6Medium risk
Vulners AI Score6.6
CVSS 3.17.5
EPSS0.00426
SSVC
2