CVE-2026-114457

NameCVE-2026-114457
DescriptionA flaw was found in mod_qos. An unauthenticated remote attacker could cause a Denial of Service (DoS) by sending a specially crafted JSON request when JSON body filtering is enabled. Due to improper string termination during the processing of percent-encoded input, the module reads past allocated memory boundaries, which can cause an Apache worker process to crash.
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=2558311

Search for package or bug name: Reporting problems