CVE catalog

CVE-2026-14935

Severity: Low · CVSS 3.7CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
Published: Jul 7, 2026, 3:25:24 PM UTC
Source: [NVD] · [CVE record]
EPSS: 0.23% · Oct 25, 2026

A logic vulnerability was found in GStreamer's webrtcbin component. The _check_sdp_crypto() function contains an inverted boolean condition that causes it to accept remote SDP offers or answers that lack the required a=fingerprint attribute, while incorrectly rejecting those that include it. An attacker with the ability to intercept and modify WebRTC signaling messages could exploit this to bypass the SDP-level DTLS certificate fingerprint binding, weakening defenses against man-in-the-middle attacks on media streams.

Vulnerable and fixed packages

Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.

Distribution	Package	Release	Version	Status
Debian	gst-plugins-bad1.0	sid	`1.28.8-1`	fixed
Debian	gst-plugins-bad1.0	forky	`1.28.8-1`	fixed
Debian	gst-plugins-bad1.0	trixie	`1.26.2-3+deb13u3`	vulnerable
Debian	gst-plugins-bad1.0	trixie-security	`1.26.2-3+deb13u3`	vulnerable
Debian	gst-plugins-bad1.0	bookworm	`1.22.0-4+deb12u7`	vulnerable
Debian	gst-plugins-bad1.0	bookworm-security	`1.22.0-4+deb12u8`	fixed
Cpe	gst-plugins-bad1.0	Not reported	Not reported	vulnerable

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	gst-plugins-bad1.0	source	sid	`1.28.5-1`	not yet assigned	Not reported	Not reported
Debian	gst-plugins-bad1.0	source	forky	`1.28.5-1`	not yet assigned	Not reported	Not reported
Debian	gst-plugins-bad1.0	source	trixie	`(unfixed)`	not yet assigned	Not reported	Not reported
Debian	gst-plugins-bad1.0	source	bookworm	`1.22.0-4+deb12u8`	not yet assigned	Not reported	Not reported

Notes

[trixie] gst-plugins-bad1.0: Minor issue

OpenFactory catalog packages

[Debian 12 (Bookworm)]

[gir1.2-gst-plugins-bad-1.0]Affected
Source package: [gst-plugins-bad1.0]
Details (4)
- 1.22.0-4+deb12u7 · amd64 · bookworm
  Affected · Fixed: 1.22.0-4+deb12u8
  nvd · gst-plugins-bad1.0 · debian · bookworm
- 1.22.0-4+deb12u7 · arm64 · bookworm
  Affected · Fixed: 1.22.0-4+deb12u8
  nvd · gst-plugins-bad1.0 · debian · bookworm
- 1.22.0-4+deb12u7 · amd64 · bookworm-security
  Affected · Fixed: 1.22.0-4+deb12u8
  nvd · gst-plugins-bad1.0 · debian · bookworm
- 1.22.0-4+deb12u7 · arm64 · bookworm-security
  Affected · Fixed: 1.22.0-4+deb12u8
  nvd · gst-plugins-bad1.0 · debian · bookworm
[gstreamer1.0-opencv]Affected
Source package: [gst-plugins-bad1.0]
Details (4)
- 1.22.0-4+deb12u7 · amd64 · bookworm
  Affected · Fixed: 1.22.0-4+deb12u8
  nvd · gst-plugins-bad1.0 · debian · bookworm
- 1.22.0-4+deb12u7 · arm64 · bookworm
  Affected · Fixed: 1.22.0-4+deb12u8
  nvd · gst-plugins-bad1.0 · debian · bookworm
- 1.22.0-4+deb12u7 · amd64 · bookworm-security
  Affected · Fixed: 1.22.0-4+deb12u8
  nvd · gst-plugins-bad1.0 · debian · bookworm
- 1.22.0-4+deb12u7 · arm64 · bookworm-security
  Affected · Fixed: 1.22.0-4+deb12u8
  nvd · gst-plugins-bad1.0 · debian · bookworm
[gstreamer1.0-plugins-bad]Affected
Source package: [gst-plugins-bad1.0]
Details (4)
- 1.22.0-4+deb12u7 · amd64 · bookworm
  Affected · Fixed: 1.22.0-4+deb12u8
  nvd · gst-plugins-bad1.0 · debian · bookworm
- 1.22.0-4+deb12u7 · arm64 · bookworm
  Affected · Fixed: 1.22.0-4+deb12u8
  nvd · gst-plugins-bad1.0 · debian · bookworm
- 1.22.0-4+deb12u7 · amd64 · bookworm-security
  Affected · Fixed: 1.22.0-4+deb12u8
  nvd · gst-plugins-bad1.0 · debian · bookworm
- 1.22.0-4+deb12u7 · arm64 · bookworm-security
  Affected · Fixed: 1.22.0-4+deb12u8
  nvd · gst-plugins-bad1.0 · debian · bookworm
[gstreamer1.0-plugins-bad-apps]Affected
Source package: [gst-plugins-bad1.0]
Details (4)
- 1.22.0-4+deb12u7 · amd64 · bookworm
  Affected · Fixed: 1.22.0-4+deb12u8
  nvd · gst-plugins-bad1.0 · debian · bookworm
- 1.22.0-4+deb12u7 · arm64 · bookworm
  Affected · Fixed: 1.22.0-4+deb12u8
  nvd · gst-plugins-bad1.0 · debian · bookworm
- 1.22.0-4+deb12u7 · amd64 · bookworm-security
  Affected · Fixed: 1.22.0-4+deb12u8
  nvd · gst-plugins-bad1.0 · debian · bookworm
- 1.22.0-4+deb12u7 · arm64 · bookworm-security
  Affected · Fixed: 1.22.0-4+deb12u8
  nvd · gst-plugins-bad1.0 · debian · bookworm
[gstreamer1.0-wpe]Affected
Source package: [gst-plugins-bad1.0]
Details (4)
- 1.22.0-4+deb12u7 · amd64 · bookworm
  Affected · Fixed: 1.22.0-4+deb12u8
  nvd · gst-plugins-bad1.0 · debian · bookworm
- 1.22.0-4+deb12u7 · arm64 · bookworm
  Affected · Fixed: 1.22.0-4+deb12u8
  nvd · gst-plugins-bad1.0 · debian · bookworm
- 1.22.0-4+deb12u7 · amd64 · bookworm-security
  Affected · Fixed: 1.22.0-4+deb12u8
  nvd · gst-plugins-bad1.0 · debian · bookworm
- 1.22.0-4+deb12u7 · arm64 · bookworm-security
  Affected · Fixed: 1.22.0-4+deb12u8
  nvd · gst-plugins-bad1.0 · debian · bookworm
[libgstreamer-opencv1.0-0]Affected
Source package: [gst-plugins-bad1.0]
Details (4)
- 1.22.0-4+deb12u7 · amd64 · bookworm
  Affected · Fixed: 1.22.0-4+deb12u8
  nvd · gst-plugins-bad1.0 · debian · bookworm
- 1.22.0-4+deb12u7 · arm64 · bookworm
  Affected · Fixed: 1.22.0-4+deb12u8
  nvd · gst-plugins-bad1.0 · debian · bookworm
- 1.22.0-4+deb12u7 · amd64 · bookworm-security
  Affected · Fixed: 1.22.0-4+deb12u8
  nvd · gst-plugins-bad1.0 · debian · bookworm
- 1.22.0-4+deb12u7 · arm64 · bookworm-security
  Affected · Fixed: 1.22.0-4+deb12u8
  nvd · gst-plugins-bad1.0 · debian · bookworm
[libgstreamer-plugins-bad1.0-0]Affected
Source package: [gst-plugins-bad1.0]
Details (4)
- 1.22.0-4+deb12u7 · amd64 · bookworm
  Affected · Fixed: 1.22.0-4+deb12u8
  nvd · gst-plugins-bad1.0 · debian · bookworm
- 1.22.0-4+deb12u7 · arm64 · bookworm
  Affected · Fixed: 1.22.0-4+deb12u8
  nvd · gst-plugins-bad1.0 · debian · bookworm
- 1.22.0-4+deb12u7 · amd64 · bookworm-security
  Affected · Fixed: 1.22.0-4+deb12u8
  nvd · gst-plugins-bad1.0 · debian · bookworm
- 1.22.0-4+deb12u7 · arm64 · bookworm-security
  Affected · Fixed: 1.22.0-4+deb12u8
  nvd · gst-plugins-bad1.0 · debian · bookworm
[libgstreamer-plugins-bad1.0-dev]Affected
Source package: [gst-plugins-bad1.0]
Details (4)
- 1.22.0-4+deb12u7 · amd64 · bookworm
  Affected · Fixed: 1.22.0-4+deb12u8
  nvd · gst-plugins-bad1.0 · debian · bookworm
- 1.22.0-4+deb12u7 · arm64 · bookworm
  Affected · Fixed: 1.22.0-4+deb12u8
  nvd · gst-plugins-bad1.0 · debian · bookworm
- 1.22.0-4+deb12u7 · amd64 · bookworm-security
  Affected · Fixed: 1.22.0-4+deb12u8
  nvd · gst-plugins-bad1.0 · debian · bookworm
- 1.22.0-4+deb12u7 · arm64 · bookworm-security
  Affected · Fixed: 1.22.0-4+deb12u8
  nvd · gst-plugins-bad1.0 · debian · bookworm

Observed: Oct 27, 2026, 7:13:11 AM UTC

References

[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [National Vulnerability Database (NVD)] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]