CVE catalog
CVE-2026-94281
An out-of-bounds read in libXi's XListInputDevices() class parsing in libXi before 1.8.4 could be used by malicious X servers to crash an attached X client.
- Severity
- Medium · CVSS 6.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H - Published
- Updated
- Source
- [NVD] · [CVE record]
- EPSS
- 0.21% · Oct 25, 2026
An out-of-bounds read in libXi's XListInputDevices() class parsing in libXi before 1.8.4 could be used by malicious X servers to crash an attached X client.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | libxi | sid | 2:1.8.4-1 | fixed |
| Debian | libxi | forky | 2:1.8.3-1 | vulnerable |
| Debian | libxi | trixie | 2:1.8.2-1 | vulnerable |
| Debian | libxi | bookworm | 2:1.8-1 | vulnerable |
| Suse | libXi | linux micro 6.2 | 1.8.2-160000.4.1 | fixed |
| Alpine | libxi | 3.24 | 1.8.4-r0 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | libxi | source | sid | 2:1.8.4-1 | not yet assigned | Not reported | [1148965] |
| Debian | libxi | source | forky | (unfixed) | not yet assigned | Not reported | [1148965] |
| Debian | libxi | source | trixie | (unfixed) | not yet assigned | Not reported | [1148965] |
| Debian | libxi | source | bookworm | (unfixed) | not yet assigned | Not reported | [1148965] |
| Suse | libXi | rpm | linux micro 6.2 | 1.8.2-160000.4.1 | Not reported | SUSE-SU-2026:24119-1 | Not reported |
| Alpine | libxi | apk | 3.24 | 1.8.4-r0 | Not reported | ALPINE-CVE-2026-94281 | Not reported |
Notes
[trixie] libxi: Minor issue [bookworm] libxi: Minor issue
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [libxi6]Affected
Source package: [libxi]
Details (2)
2:1.8-1+b1· amd64 · bookwormAffected
nvd · libxi · debian · bookworm; nvd · libxi · debian · 12
2:1.8-1+b1· arm64 · bookwormAffected
nvd · libxi · debian · bookworm; nvd · libxi · debian · 12
- [libxi-dev]Affected
Source package: [libxi]
Details (2)
2:1.8-1+b1· amd64 · bookwormAffected
nvd · libxi · debian · bookworm; nvd · libxi · debian · 12
2:1.8-1+b1· arm64 · bookwormAffected
nvd · libxi · debian · bookworm; nvd · libxi · debian · 12
[Debian 13 (Trixie)]
- [libxi6]Affected
Source package: [libxi]
Details (2)
2:1.8.2-1· amd64 · trixieAffected
nvd · libxi · debian · 13
2:1.8.2-1· arm64 · trixieAffected
nvd · libxi · debian · 13
- [libxi-dev]Affected
Source package: [libxi]
Details (2)
2:1.8.2-1· amd64 · trixieAffected
nvd · libxi · debian · 13
2:1.8.2-1· arm64 · trixieAffected
nvd · libxi · debian · 13
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2026_11895-1.json]
- [https://nvd.nist.gov/vuln/detail/CVE-2026-94281]
- [https://osv.dev/vulnerability/ALPINE-CVE-2026-94281]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2026-94281]
- [https://osv.dev/vulnerability/SUSE-SU-2026:24119-1]
- [https://security-tracker.debian.org/tracker/CVE-2026-94281]
- [https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-94281.json]
[Debian Security Tracker] · [FIRST EPSS] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]