Is CVE-2026-107695 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-107695?

CVE-2026-107695 has a CVSS v3 severity of MEDIUM (6.5).

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CVE-2026-107695

Description

FFmpeg before 8.1.3 contains an infinite loop vulnerability in the HLS demuxer that allows remote attackers to cause denial of service because parse_playlist() accepts Master Playlist tags inside Media Playlists. Attackers can trick victims into opening a crafted self-referencing playlist that endlessly adds variants in hls_read_header(), causing unbounded CPU and I/O consumption.