Debian/tigervnc: critical 9.8
In TigerVNC before 1.16.2, Image.cxx in x0vncserver allows other users to observe or manipulate the screen contents, or cause an application crash, because of incorrect permissions.
Action: Upgrade tigervnc to 1.15.0+dfsg-2.1~deb13u1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.15.0+dfsg-2.1~deb13u1 | - |
Fixed versions
| 1.15.0+dfsg-2.1~deb13u1 |
Sources
- osv: DEBIAN-CVE-2026-34352#Debian:13/tigervnc
- https://security-tracker.debian.org/tracker/CVE-2026-34352
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