CVE record · CVE-2026-85150

Gstreamer1-plugins-base: gstreamer: null/invalid-pointer dereference in gst_rtsp_message_parse_auth_credentials() when parsing a crafted digest authorization/www-authenticate header

CVSS 7.5 HighEPSS 0.0053 · 45th percentile

Published by the CVE Program (CNA: redhat) at 3 Sept 2026, 10:47 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
Red Hat	Red Hat Enterprise Linux 10 Package name: gstreamer1-plugins-base https://access.redhat.com/downloads/content/package-browser/	unaffected 0:1.26.7-2.el10_2.2 to before * rpm Other versions: affected
Red Hat	Red Hat Enterprise Linux 8 Package name: gstreamer1-plugins-base https://access.redhat.com/downloads/content/package-browser/	unaffected 0:1.16.1-7.el8_10 to before * rpm Other versions: affected
Red Hat	Red Hat Enterprise Linux 9 Package name: gstreamer1-plugins-base https://access.redhat.com/downloads/content/package-browser/	unaffected 0:1.22.12-8.el9_8.2 to before * rpm Other versions: affected
Red Hat	Red Hat Enterprise Linux 7 Package name: gstreamer1-plugins-base https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected

Identifiers: CVE-2026-85150
CNA: redhat
Weakness (CWE): CWE-476
Tags: Red Hat Enterprise Linux 10
Red Hat Enterprise Linux 8
Red Hat Enterprise Linux 9
Red Hat Enterprise Linux 7
Memory corruption
Published: 3 Sept 2026
Updated: 6 Nov 2026

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
7.5	High	3.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	CNA (redhat)

CISA KEV Not listed.
EPSS 0.0053, the 45th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

3 Sept 2026, 10:47 UTC Confirmed by the CVE List
3 Sept 2026, 13:06 UTC Confirmed by NVD

Sources

References from the CNA

access.redhat.com/errata/RHSA-2026:66460 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2026:67145 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2026:69100 vendor-advisoryredhat
access.redhat.com/security/cve/CVE-2026-85150 vdb-entryredhat
bugzilla.redhat.com/show_bug.cgi?id=2527936 issue-trackingredhat
gitlab.freedesktop.org/gstreamer/gstreamer-security/-/merge_requests/120
gitlab.freedesktop.org/gstreamer/gstreamer/-/blob/main/subprojects/gst-plugins-base/gst-libs/gst/rtsp/gstrtspmessage.c#L1408

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.