---
cve: "CVE-2026-94287"
severity: "MEDIUM"
cvss: 5.5
epss: "0.1%"
vendor: "X.org"
kev: false
exploited: false
published: "2026-09-28 08:57:24"
tags: [cve, security, medium]
source: tsecurity.de CVE-Dossier
exported: "2026-10-01T09:01:43+02:00"
---

# CVE-2026-94287

> 5.5 MEDIUM

## Beschreibung

A denial of service via unsigned underflow in libXpm's write path in libXpm before 3.5.19 could be used by local attackers to cause unbounded CPU usage and memory exhaustion.

## CNA-Record (Kanon, cvelistV5)

- CNA: **suse**
- State: PUBLISHED
- Stand: 2026-09-28 13:31:29
- CNA-CVSS: **5.5** (`CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/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:N/UI:R/S:U/C:N/I:N/A:H
```

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

## Patch verfügbar (OSV)

- 9a05472d7ebcdf6deaa970515f3ddba2b0fc265e (Commit)

## Referenzen

- <https://gitlab.freedesktop.org/xorg/lib/libxpm/-/merge_requests/32/diffs?commit_id=3a68f818b1628d7ad96245b0f4d15a32a015b0ab>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-94287) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI WID (CSAF)_