CVE-2026-34352

HIGH

8.5

Beschreibung

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.

CVE Details

CVSS v3.1 Bewertung8.5

SchweregradHIGH

CVSS VektorCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:L

AngriffsvektorLOCAL

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionNONE

Veroffentlicht3/26/2026

Zuletzt geandert3/26/2026

Quellenvd

Honeypot-Sichtungen0

Schwachen (CWE)

CWE-732

Referenzen

https://github.com/TigerVNC/tigervnc/commit/0b5cab169d847789efa54459a87659d3fd484393(cve@mitre.org)

https://groups.google.com/g/tigervnc-announce/c/anHL9WLshLI(cve@mitre.org)

https://sourceforge.net/projects/tigervnc/files/stable/1.16.2(cve@mitre.org)

https://www.openwall.com/lists/oss-security/2026/03/26/7(cve@mitre.org)

IOC Korrelationen

Keine Korrelationen erfasst

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