CVE record · CVE-2026-14330

Pipewire: pulse server alloca stack overflow

CVSS 5.5 MediumEPSS 0.0016 · 4th percentile

Published by the CVE Program (CNA: redhat) at 1 Jul 2026, 14:09 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: pipewire https://access.redhat.com/downloads/content/package-browser/	unaffected 0:1.4.11-1.el10_2.2 to before * rpm Other versions: affected
Red Hat	Red Hat Enterprise Linux 10.0 Extended Update Support Package name: pipewire https://access.redhat.com/downloads/content/package-browser/	unaffected 0:1.2.7-1.el10_0.3 to before * rpm Other versions: affected
Red Hat	Red Hat Enterprise Linux 9 Package name: pipewire https://access.redhat.com/downloads/content/package-browser/	unaffected 0:1.4.11-1.el9_8.2 to before * rpm Other versions: affected
Red Hat	Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions Package name: pipewire https://access.redhat.com/downloads/content/package-browser/	unaffected 0:0.3.47-4.el9_2.2 to before * rpm Other versions: affected
Red Hat	Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions Package name: pipewire https://access.redhat.com/downloads/content/package-browser/	unaffected 0:1.0.1-1.el9_4.3 to before * rpm Other versions: affected
Red Hat	Red Hat Enterprise Linux 9.6 Extended Update Support Package name: pipewire https://access.redhat.com/downloads/content/package-browser/	unaffected 0:1.0.1-1.el9_6.3 to before * rpm Other versions: affected
Red Hat	Red Hat Enterprise Linux 10 Package name: libkrun https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: unaffected
Red Hat	Red Hat Enterprise Linux 8 Package name: pipewire https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: unaffected
Red Hat	Red Hat Enterprise Linux 8 Package name: pipewire0.2 https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: unaffected

Identifiers: CVE-2026-14330
CNA: redhat
Weakness (CWE): CWE-770
Tags: Red Hat Enterprise Linux 10
Red Hat Enterprise Linux 10.0 Extended Update Support
Red Hat Enterprise Linux 9
Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions
Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions
Red Hat Enterprise Linux 9.6 Extended Update Support
Red Hat Enterprise Linux 8
Denial of service
Published: 1 Jul 2026
Updated: 5 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
5.5	Medium	3.1	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H	CNA (redhat)

CISA KEV Not listed.
EPSS 0.0016, the 4th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

1 Jul 2026, 14:09 UTC Confirmed by the CVE List
1 Jul 2026, 15:17 UTC Confirmed by NVD

Sources

References from the CNA

access.redhat.com/errata/RHSA-2026:61240 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2026:93442 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2026:94436 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2026:94437 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2026:94490 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2026:94997 vendor-advisoryredhat
access.redhat.com/security/cve/CVE-2026-14330 vdb-entryredhat
bugzilla.redhat.com/show_bug.cgi?id=2495907 issue-trackingredhat

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.