CVE-2026-46470
criticalAn issue was discovered in GStreamer gst-plugins-good before 1.28.2.
Vendor / product: Freedesktop — gst-plugins-good
An issue was discovered in GStreamer gst-plugins-good before 1.28.2. When parsing MP4 audio tracks, the isomp4 plugin's qtdemux_audio_caps function does not sufficiently validate atom data before performing division operations, leading to denial of service due to integer division by zero.
CVSS
9.1
9.1 (CVSS v3.1)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H Severity source: NVD CVSS v3.1 (nvd@nist.gov)
Timeline (UTC)
Published: 2026-05-14 18:16
Modified: 2026-10-26 14:10
NVD status: Analyzed
Last synced 1 day ago
Verified against the source API 2026-10-27 07:07 UTC
Exploitation
Not listed in CISA KEV (as of last catalog sync)
Absence from KEV does not mean a CVE is not exploited. Exploitation status: unknown (no authoritative evidence in our sources).
Affected products
freedesktop / gst-plugins-good <1.28.2
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
Vendor advisory: https://gstreamer.freedesktop.org/security/sa-2026-0018.html
Patch / mitigation: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/11243.patch
References
Data sources
NVD CVE API 2.0 — fetched 2026-10-27 07:07 UTC · record ↗