CVE-2026-107614 | GlavSoft TightVNC up to 2.8.87 DXGI Capture Path trimTransparent integer underflow

October 8, 2026 Yanac

A vulnerability marked as problematic has been reported in GlavSoft TightVNC up to 2.8.87. Affected by this issue is the function WinCursorShapeUtils::trimTransparent of the component DXGI Capture Path. This manipulation causes integer underflow.

This vulnerability is registered as CVE-2026-107614. The attack needs to be launched locally. No exploit is available.

It is suggested to upgrade the affected component.VulDB Recent EntriesRead More