CVE WatchJul 8, 2026

CVE-2026-14935

A logic vulnerability was found in GStreamer's webrtcbin component. The _check_sdp_crypto() function contains an inverted boolean condition

CVSS

3.7

Low

EPSS

0.1%

KEV

—

Exploit Today

0-100

Published: Jul 7, 2026 · Last modified: Jul 8, 2026 · CWE-670

EPSS · 30d

0.1%EPSS · 30 days0.1%

2026-07-082026-07-17

Technical description

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.

Official references

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