What is CVE-2026-46469?

CVE-2026-46469 is a medium-severity vulnerability in Freedesktop Gst-plugins-good, classified under Divide By Zero. CVSS score: 4.0/10. Published 2026-05-14.

How severe is CVE-2026-46469?

Medium severity. CVSS v3 base score is 4.0 out of 10.

Vulnerability in Freedesktop Gst-plugins-good

CVE-2026-46469

An issue was discovered in GStreamer gst-plugins-good before 1.28.2. When parsing MP4 audio tracks, the isomp4 plugin's qtdemux_parse_trak function does not sufficiently validate atom data before performing division operations, leading to…

EPSS: 0.000 (2.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.0 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L.

Affected products

Freedesktop Gst-plugins-good
Gstreamer Good Plug-ins — versions 0

Weakness classification (CWE)

CWE-369 — Divide By Zero

References

cve@mitre.org (Vendor Advisory)
cve@mitre.org (Patch)

Frequently asked questions

What is CVE-2026-46469?: CVE-2026-46469 is a medium-severity vulnerability in Freedesktop Gst-plugins-good, classified under Divide By Zero. CVSS score: 4.0/10. Published 2026-05-14.
How severe is CVE-2026-46469?: Medium severity. CVSS v3 base score is 4.0 out of 10.