CVE-2026-107660
Fixed in a distro release EPSS <1%CVSS 4.8
FFmpeg before 8.1.3 and 9.x before 9.0.2 contains an improper certificate validation vulnerability in tls_open() of libavformat/tls_mbedtls.c, which skips hostname checks for IP-address hosts. Network attackers can intercept https, rtmps, or tls connections to IP-literal URLs with any trusted CA-issued certificate to read and tamper with streams.
Products: FFMPEG
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Chainguard | eco-python-ffmpeg-6-minimal | no fix |
| Chainguard | eco-python-ffmpeg-6-minimal-dev | no fix |
| Chainguard | eco-python-ffmpeg-6-minimal-static | no fix |
| Chainguard | eco-python-ffmpeg-7-minimal | no fix |
| Chainguard | eco-python-ffmpeg-7-minimal-dev | no fix |
| Chainguard | eco-python-ffmpeg-7-minimal-static | no fix |
| Chainguard | ffmpeg-6 | 0 |
| Chainguard | ffmpeg-7 | no fix |
| Chainguard | ffmpeg-7.1 | 0 |
| Chainguard | ffmpeg-8.0 | 0 |
| Chainguard | ffmpeg-fips-7.1 | 0 |
| Chainguard | ffmpeg-fips-7.1-dev | 0 |
| Chainguard | ffmpeg-fips-7.1-libavcodec61 | no fix |
| Chainguard | ffmpeg-fips-7.1-libavdevice61 | 0 |
| Chainguard | ffmpeg-fips-7.1-libavdevice61 | no fix |
| Chainguard | ffmpeg-fips-7.1-libavfilter10 | 0 |
| Chainguard | ffmpeg-fips-7.1-libavfilter10 | no fix |
| Chainguard | ffmpeg-fips-7.1-libavformat61 | no fix |
| Chainguard | ffmpeg-fips-7.1-libavformat61 | 0 |
| Chainguard | ffmpeg-fips-7.1-libavutil59 | no fix |
| Chainguard | ffmpeg-fips-7.1-libpostproc58 | no fix |
| Chainguard | ffmpeg-fips-7.1-libswresample5 | 0 |
| Chainguard | ffmpeg-fips-7.1-libswresample5 | no fix |
| Chainguard | ffmpeg-fips-7.1-libswscale8 | no fix |
| Chainguard | ffmpeg-fips-7.1-static | 0 |
| Chainguard | ffmpeg-fips-8.0 | no fix |
| Chainguard | ffmpeg-fips-8.0 | 0 |
| Chainguard | ffmpeg-fips-8.0-dev | no fix |
| Chainguard | ffmpeg-fips-8.0-libavcodec62 | no fix |
| Chainguard | ffmpeg-fips-8.0-libavdevice62 | no fix |
| Chainguard | ffmpeg-fips-8.0-libavfilter11 | no fix |
| Chainguard | ffmpeg-fips-8.0-libavformat62 | no fix |
| Chainguard | ffmpeg-fips-8.0-libavutil60 | no fix |
| Chainguard | ffmpeg-fips-8.0-libswresample6 | no fix |
| Chainguard | ffmpeg-fips-8.0-libswscale9 | no fix |
| Chainguard | ffmpeg-fips-8.0-static | no fix |
| Chainguard | torchaudio-ffmpeg-tarballs | no fix |
| Chainguard | torchaudio-ffmpeg-tarballs-4.4.4 | no fix |
| Chainguard | torchaudio-ffmpeg-tarballs-5.0.3 | no fix |
| Chainguard | torchaudio-ffmpeg-tarballs-6.0 | no fix |
| Debian 12 | ffmpeg | no fix |
| Debian 13 | ffmpeg | no fix |
| Debian 14 | ffmpeg | 7:9.0.2-1 |
| Ubuntu 26.10 | ffmpeg | no fix |
| Ubuntu Pro 14.04 LTS | libav | no fix |
| Ubuntu Pro 16.04 LTS | ffmpeg | no fix |
| Ubuntu Pro 18.04 LTS | ffmpeg | no fix |
| Ubuntu Pro 20.04 LTS | ffmpeg | no fix |
| Ubuntu Pro 22.04 LTS | ffmpeg | no fix |
| Ubuntu Pro 24.04 LTS | ffmpeg | no fix |
| Ubuntu Pro 26.04 LTS | ffmpeg | no fix |
| Wolfi | ffmpeg-7 | no fix |
| Wolfi | ffmpeg-7.1 | 0 |
| Wolfi | ffmpeg-8.0 | 0 |