CVE-2026-65703 | FFmpeg up to 8.1.2 TDSC video decoder tdsc_parse_tdsf out-of-bounds write

July 23, 2026 Yanac

A vulnerability categorized as critical has been discovered in FFmpeg up to 8.1.2. This issue affects the function tdsc_parse_tdsf of the component TDSC video decoder. The manipulation results in out-of-bounds write.

This vulnerability is reported as CVE-2026-65703. The attack can be launched remotely. No exploit exists.

It is best practice to apply a patch to resolve this issue.VulDB Recent EntriesRead More