CVE-2026-55192 | FreeRDP up to 3.26.x H.264 decoder backends libfreerdp/codec/h264.c yuv420_context_decode out-of-bounds

A vulnerability was found in FreeRDP up to 3.26.x. It has been rated as problematic. The affected element is the function yuv420_context_decode of the file libfreerdp/codec/h264.c of the component H.264 decoder backends. Performing a manipulation results in out-of-bounds read.

This vulnerability is reported as CVE-2026-55192. The attack is possible to be carried out remotely. No exploit exists.

Upgrading the affected component is advised.VulDB Recent EntriesRead More