CVE-2026-114459

NameCVE-2026-114459
DescriptionA flaw was found in mod_qos. When inspecting HTTP response bodies, improper boundary checking can cause the module to read memory outside allocated buffer boundaries. An unauthenticated remote attacker can exploit this vulnerability by triggering specifically crafted server responses, causing an Apache worker process to crash and resulting in a Denial of Service (DoS).
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)
Debian Bugs1151674

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
mod-qos (PTS)forky, sid11.79-1vulnerable

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
mod-qossource(unstable)(unfixed)1151674

Notes

https://bugzilla.redhat.com/show_bug.cgi?id=2558397

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