CVE-2026-34352
HighCVSS 8.5Summary
W TigerVNC przed wersją 1.16.2, plik Image.cxx w x0vncserver pozwala innym użytkownikom na obserwowanie lub manipulowanie zawartością ekranu, a także może prowadzić do awarii aplikacji z powodu nieprawidłowych uprawnień.
Risk Assessment
Ryzyko dla organizacji polega na możliwości nieautoryzowanego dostępu do zawartości ekranu oraz potencjalnych awarii aplikacji, co może prowadzić do utraty danych lub zakłócenia pracy.
Recommendation
Zaleca się aktualizację TigerVNC do wersji 1.16.2 lub nowszej, aby naprawić problemy z uprawnieniami i zminimalizować ryzyko związane z bezpieczeństwem.
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Original NVD description (English source)
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.

