MEDIUMCVSS v3.1 5.5Vulnerability
CVE-2026-109096
Incorrect handling of negative returns from ddQueryImageAttributes() when processing XvPutImage requests in X.Org xwayland before 24.1.15 and X Server before 21.1.26 could be used by authenticated X clients to crash the X server.
Properties
- Severity
- MEDIUM
- Nvd fetched at
- 2026-11-14T00:40:25.638091+00:00
- Cvss severity
- MEDIUM
- Cvss score
- 5.5
- Retrieved at
- 2026-11-14T00:50:05+00:00
- Score
- 5.5
- Cvss version
- 3.1
- Last source
- NVD
- Cve id
- CVE-2026-109096
- Cvss vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- First seen by Signal
- 2026-11-13T17:31:47+00:00
- Vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Published at
- 2026-11-13T14:17:47.403
- Last modified
- 2026-11-13T14:17:47.500
Related Entities (1)
HAS_WEAKNESS (1)
Related research
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