CVE-2026-107613 | GlavSoft TightVNC up to 2.8.87 Win8ScreenDriver null pointer dereference

October 8, 2026 Yanac

A vulnerability categorized as problematic has been discovered in GlavSoft TightVNC up to 2.8.87. This impacts the function applyNewScreenProperties/executeDetection/getScreenBuffer/grabFb/getScreenPropertiesChanged/getCursorPosition of the component Win8ScreenDriver. Executing a manipulation can lead to null pointer dereference.

This vulnerability is tracked as CVE-2026-107613. The attack can be launched remotely. No exploit exists.

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