CVE-2026-121953 | FreeRDP up to 3.32.1 rdpgfx dynamic virtual channel rdpgfx_on_close use after free

November 4, 2026 Yanac

A vulnerability categorized as critical has been discovered in FreeRDP. Affected by this issue is the function rdpgfx_on_close of the component rdpgfx dynamic virtual channel. The manipulation results in use after free.

This vulnerability is cataloged as CVE-2026-121953. The attack may be launched remotely. There is no exploit available.

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