CVE-2026-100229

MEDIUM
MEDIUM Priority: 0.02 BB Relevance: 73/100
Published: 2026-10-14 Modified: 2026-11-12 First seen: 2026-11-06 Status: active

Attack Surface

Network Low Complexity No Auth No Interaction

CVSS Vector Breakdown

AV: Network
AC: Low
PR: None
UI: None
S: Unchanged
C: None
I: Low
A: Low

Description

Rejected reason: No standard GStreamer pipeline element invokes the vulnerable parser API. Exploitation would require a third-party application to call it with attacker-controlled H.266 DCI data.

Weakness Classification (1)

References & Advisories (2)

https://bugzilla.redhat.com/show_bug.cgi?id=2541471
issue-tracking x_refsource_REDHAT

Bug Bounty Relevance

73 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

6.5 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L

EPSS — Exploitation Probability

0.30%
Raw Score 0.002960
Percentile 22.5%
Date 2026-11-12

EPSS Trend

2026-11-12
0.00296
2026-11-10
0.00296
2026-11-09
0.00296
2026-11-08
0.00296
2026-11-07
0.00296
2026-11-06
0.00296

Intelligence Sources

mitre ref →
nvd ref →