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Fixed

LIN1025-8731 : Security Advisory - tigervnc - CVE-2026-34352

Created: Mar 27, 2026 Updated: May 10, 2026

Resolved Date: May 7, 2026

Found In Version: 10.25.33.2

Fix Version: 10.25.33.9

Severity: Standard

Applicable for: Wind River Linux LTS 25

Component/s: Userspace

Description

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.

CVEs

CVE-2026-34352