CVE-2026-107698CWE-918ssrf

CVE-2026-107698

Medium · published October 8, 2026

CVSS v3.1
5.4
EPSS
0%
Percentile
17.0
In the wild
Unconfirmed
What it is

FFmpeg before 7.1.4 and 8.0.x before 8.0.2 contains a server-side request forgery vulnerability in ff_rtsp_connect() in libavformat/rtsp.c that follows RTSP 3xx redirects without validating the Location URL. Malicious RTSP servers can redirect FFmpeg to internal hosts and ports under other schemes, bypassing -protocol_whitelist, to probe internal network services.

The record
Technical detail
CVSS v3.1
5.4 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
CVSS v4.0
5.3 · CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
EPSS
0.00262 · 17.0th percentile
Weakness
CWE-918 · Server-Side Request Forgery (SSRF)
Published
2026-10-08T22:17Z
Affected products (2)
ProductVersionsFixed in
ffmpeg/ffmpeg< 7.1.47.1.4
ffmpeg/ffmpeg≥ 8.0, < 8.0.28.0.2
References (8)
https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/22292 · [email protected]https://github.com/FFmpeg/FFmpeg · [email protected]https://github.com/FFmpeg/FFmpeg/blob/n7.1.3/libavformat/rtsp.c#L2016 · [email protected]https://github.com/FFmpeg/FFmpeg/commit/2326bc5f69c9 · [email protected]https://github.com/FFmpeg/FFmpeg/commit/7c011995e394 · [email protected]https://github.com/FFmpeg/FFmpeg/commit/ea9e85e54981b8402368d0f21648836d6738f1b1 · [email protected]https://github.com/FFmpeg/FFmpeg/commit/f9aa8729bce1 · [email protected]https://www.vulncheck.com/advisories/ffmpeg-before-7.1.4-and-8.0.2-ssrf-via-rtsp-redirect-handling · [email protected]
EPSS history
Timeline
  • 10 OCT 03:27Z
    EPSS moved — → 0%
    epss
  • 08 OCT 17:30Z
    FFmpeg before 7.1.4 and 8.0.2 SSRF via RTSP Redirect Handling
    cvelistv5
  • 08 OCT 17:30Z
    FFmpeg before 7.1.4 and 8.0.2 SSRF via RTSP Redirect Handling
    cvelistv5