CVE-2026-90816 — FFmpeg Duration hlsproto.c parse_playlist denial of service
A vulnerability was found in FFmpeg 8.0.x. This affects the function parse_playlist of the file libavformat/hlsproto.c of the component Duration Parser. Performing a manipulatio…
Published: 2026-09-14 · CVSS: 5.3 · CVSS 4.0
A vulnerability was found in FFmpeg 8.0.x. This affects the function parse_playlist of the file libavformat/hlsproto.c of the component Duration Parser. Performing a manipulation of the argument duration/target_duration results in denial of service. The attack is possible to be carried out remotely. Upgrading to version 8.1 and 9.0 is able to mitigate this issue. The patch is named 64fafd63f0b4. Upgrading the affected component is recommended.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7