Disclosure summary
Xorg-x11-server-xwayland: xorg-x11-server: tigervnc: data leak in xfixes extension's xfixessetclientdisconnectmode
Source-reported weakness categories
CWE-200
Source-specific records & product guidance
Sources retain their own attribution and scoring. Follow the original record to confirm affected versions, fixed releases, and configuration conditions.
Microsoft Security Updates (CVRF) · 2025-Jun
Open original source · Updated Dec 11, 2025
Xorg-x11-server-xwayland: xorg-x11-server: tigervnc: data leak in xfixes extension's xfixessetclientdisconnectmode
Maximum of vendor-reported product scores; products and fixed builds are associations, not a universal affected-version statement.
Microsoft maximum product score: 6.1
| Vendor | Product / association | Version / bounds |
|---|---|---|
| Microsoft update guide | azl3 xorg-x11-server-Xwayland 24.1.6-2 on Azure Linux 3.0 | (MSRC status code 3) |
| Microsoft update guide | azl3 wayland 1.22.0-1 on Azure Linux 3.0 | (MSRC status code 3) |
Vendor remediation references
- CBL-Mariner Releases · build 24.1.6-2 · product IDs 19615-17084
- Vendor guidance · product IDs 19615-17084
Original records & references
- NIST NVD record
- CVE Program record
- msrc.microsoft.com — Vendor advisory
PUBLISHED 2025-08-06T20:00:00-04:00
MODIFIED 2025-12-11T20:02:58-05:00
INGESTED 2026-10-08T12:50:04-04:00