CVE-2026-107696: Ffmpeg

Medium severity, CVSS 6.5. EPSS: 0.3% chance of exploitation in the next 30 days.

FFmpeg through 9.0.2 contains an infinite loop vulnerability in ff_rtsp_connect() in libavformat/rtsp.c that follows RTSP 3xx redirects without any redirect limit. Attackers controlling an RTSP server can answer every request with a 302 redirect to itself or another server, causing endless reconnects that saturate a CPU core.

Affected products

• Ffmpeg Ffmpeg: up to and including 9.0.2

Published 2026-10-08. Last modified 2026-10-09.