| Name | CVE-2026-109090 |
| Description | A malicious X server could cause a heap overflow by injecting a largeD ... |
| Source | CVE (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 Package | Release | Version | Status |
|---|
| libxi (PTS) | bookworm | 2:1.8-1 | vulnerable |
| trixie | 2:1.8.2-1 | vulnerable |
| forky | 2:1.8.3-1 | vulnerable |
| sid | 2:1.8.4-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| libxi | source | (unstable) | 2:1.8.4-1 | | | |
Notes
[trixie] - libxi <no-dsa> (Minor issue)
https://lists.x.org/archives/xorg-announce/2026-October/003752.html
https://gitlab.freedesktop.org/xorg/lib/libxi/-/merge_requests/26
Fixed by: https://gitlab.freedesktop.org/xorg/lib/libxi/-/commit/4eb9f70b67034ace1abdf785fd8dcba7b6dc739d