CVE-2026-91086 | GPAC up to f1219cde MPEG Video Reframer filters/reframe_mpgvid.c mpgviddmx_process heap-based overflow (Issue 3806)

September 14, 2026 Yanac

A vulnerability described as critical has been identified in GPAC up to f1219cde. Affected by this issue is the function mpgviddmx_process of the file filters/reframe_mpgvid.c of the component MPEG Video Reframer. Such manipulation leads to heap-based buffer overflow.

This vulnerability is documented as CVE-2026-91086. The attack can be executed remotely. Additionally, an exploit exists.

Upgrading the affected component is recommended.VulDB Recent EntriesRead More