CVE-2026-107169

NameCVE-2026-107169
DescriptionA flaw was found in m17n-lib. An attacker could provide specially crafted or truncated UTF-8 input to trigger an unhandled null pointer dereference during text processing. This issue causes the application to crash unexpectedly, 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)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
m17n-lib (PTS)bookworm1.8.0-6vulnerable
trixie1.8.5-1vulnerable
forky, sid1.8.6-1vulnerable

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
m17n-libsource(unstable)(unfixed)

Notes

https://bugzilla.redhat.com/show_bug.cgi?id=2547410

Search for package or bug name: Reporting problems