---
cve: "CVE-2026-94282"
severity: "MEDIUM"
cvss: 5.6
epss: "0.1%"
vendor: "X.org"
kev: false
exploited: false
published: "2026-09-28 09:17:08"
tags: [cve, security, medium]
source: tsecurity.de CVE-Dossier
exported: "2026-10-01T05:09:17+02:00"
---

# CVE-2026-94282

> 5.6 MEDIUM

## Beschreibung

An out-of-bounds read in libXi's XI2 enter/leave/focus cookie conversion in libXi before 1.8.4 could be used by malicious X server to crash an attached X client.

## CNA-Record (Kanon, cvelistV5)

- CNA: **suse**
- State: PUBLISHED
- Stand: 2026-09-30 12:41:41
- CNA-CVSS: **5.6** (`CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:H`)

## CISA-Anreicherung (vulnrichment/ADP)

- CISA-SSVC (Coordinator, v2.0.3):
  - Exploitation: **none**
  - Automatable: **no**
  - Technical Impact: **partial**

## CVSS-Vektor

```
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:H
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Lokal | good |
| AC Komplexität | Gering | bad |
| PR Privilegien | Gering | warn |
| UI Interaktion | Erforderlich | good |
| S Scope | Unverändert | good |
| C Vertraulichkeit | Gering | warn |
| I Integrität | Keine | good |
| A Verfügbarkeit | Hoch | bad |

## Referenzen

- <https://gitlab.freedesktop.org/xorg/lib/libxi/-/merge_requests/23/diffs?commit_id=cecf160e9731fe01f3632f875f29ffcb598b052a>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-94282) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI WID (CSAF)_