CVE-2026-93522: X.Org Server Glamor CopyArea Heap Buffer Overflow
Overview
- Severity
- High (CVSS 7.8)
- CVSS Vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U
- Exploit Status
- Not Exploited
- Patch Tuesday
- 2026-Oct
- Released
- 2026-10-31
- EPSS Score
- 0.20% (percentile: 10.2%)
Affected Products (1)
Open Source Software
- azl3 xorg-x11-server-Xwayland 24.1.13-1 on Azure Linux 3.0
Revision History
- 2026-10-31: Information published.