RHSA-2026:9447: gstreamer1-plugins-bad-free Red Hat

CVSS: 8.8v3.1HighPublished

Published 22-04-2026Last modified 23-07-2026

Open JSON

Vulnerability summary

RHSA-2026:9447 is a high (CVSS 8.8) vulnerability in gstreamer1-plugins-bad-free Red Hat.

Overall risk

35/100

0100

Medium · default modelHow is this calculated?

CVSS score

8.8/10

010

High · v3.1 (OSV · Red hat), selected by version preference

EPSS score

Not scored

0%100%

No EPSS score yet

KEVNot listedIn no KEV catalog

RansomwareNone recordedNo known use recorded

Public exploits0No public exploits recorded

Advisory lineage

Upstream 4 · Downstream 0

CVE-2026-2921 CVE-2026-3082 CVE-2026-3083 CVE-2026-3085

Timeline

22-04-2026
PublishedVulnerability first disclosed.
23-07-2026
Last modifiedVulnerability information updated.

Description

Red Hat Security Advisory: gstreamer1-plugins-bad-free, gstreamer1-plugins-base, and gstreamer1-plugins-good security update

CVSS metrics

1 score · 1 source · 1 version

v3.18.8

EPSS trend

No EPSS score has been published for this record yet.

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Redhat13 products

gstreamer1-plugins-bad-free< 0:1.16.1-4.el8_6
gstreamer1-plugins-bad-free-debuginfo< 0:1.16.1-4.el8_6
gstreamer1-plugins-bad-free-debugsource< 0:1.16.1-4.el8_6
gstreamer1-plugins-base< 0:1.16.1-4.el8_6
gstreamer1-plugins-base-debuginfo< 0:1.16.1-4.el8_6