CVE-2026-3082: GStreamer GStreamer

GStreamer JPEG Parser Heap-based Buffer Overflow Remote Code Execution Vulnerability

CVSS 7.8 HighEPSS 0.0083 · 57th percentile

Published by the CVE Program (CNA: zdi) at 13 Mar 2026, 20:39 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
Vendor	Product	Versions
GStreamer	GStreamer	affected 1c6e163aa33962f5ee4a87d29319ccdd5cb67612 Other versions: unknown

Identifiers

CVE-2026-3082

CNA

zdi

Weakness (CWE)

CWE-120 · CWE-122

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
7.8	High	3.0	CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H	CNA (zdi)Used for this record
7.8	High	3.1	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H	ADP (redhat-SADP)

CISA KEV Not listed.
EPSS 0.0083, the 57th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 13 Mar 2026. New records show when each source confirmed them.

Sources

References from the CNA

www.zerodayinitiative.com/advisories/ZDI-26-163/ research-advisory
gitlab.freedesktop.org/gstreamer/gstreamer/-/commit/7d3c258ed928cf59d126c8ea926b185f046f444c vendor-advisory

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.