High severity8.5NVD Advisory· Published Mar 26, 2026· Updated Apr 2, 2026
CVE-2026-34352
CVE-2026-34352
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.
Affected products
1Patches
10b5cab169d84https://github.com/TigerVNC/tigervncvia nvd-ref
Vulnerability mechanics
Generated by null/stub on May 9, 2026. Inputs: CWE entries + fix-commit diffs from this CVE's patches. Citations validated against bundle.
References
4- github.com/TigerVNC/tigervnc/commit/0b5cab169d847789efa54459a87659d3fd484393nvdPatch
- groups.google.com/g/tigervnc-announce/c/anHL9WLshLInvdMailing ListPatch
- www.openwall.com/lists/oss-security/2026/03/26/7nvdMailing ListThird Party Advisory
- sourceforge.net/projects/tigervnc/files/stable/1.16.2nvdRelease Notes
News mentions
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