CVE-2026-95115

NameCVE-2026-95115
DescriptionBuffer Overflow vulnerability in libwebsockets main 106d542c allows a remote attacker to cause a denial of service via the LEJP JSON parser
SourceCVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
libwebsockets (PTS)bookworm4.1.6-3vulnerable
trixie4.3.5-1+deb13u2vulnerable
trixie (security)4.3.5-1+deb13u3vulnerable
forky, sid4.3.5-7vulnerable

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
libwebsocketssource(unstable)(unfixed)

Notes

https://github.com/warmcat/libwebsockets/issues/3663
https://github.com/warmcat/libwebsockets/commit/c404a205a98323a7f60e69fae532c5d26bf4a62a

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