Reference page — cumulative record through Sunday, October 4, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.

CVE-2026-14330

CVE-2026-14330MEDIUM

Red Hat Red Hat Enterprise Linux 9 — Pipewire: pulse server alloca stack overflow

  AV  AC  PR  UI  S  C  I  A   CVSS    EPSS   %ile   KEV
   L   L   L   N  U  N  N  H    5.5   .0011    1.3     —

AFFECTED
  Product                      Versions     Fixed
  Red Hat Enterprise Linux 9   unspecified  0:1.4.11-1.el9_8.2
  Red Hat Enterprise Linux 10  unspecified  —
  Red Hat Enterprise Linux 10  unspecified  —
  Red Hat Enterprise Linux 8   unspecified  —
  Red Hat Enterprise Linux 8   unspecified  —

TIMELINE
  Jul 1   Reserved by redhat
  Jul 1   Published (CNA: redhat)
  Aug 30  PATCH SHIPPED — CVE-2026-14330 (Red Hat Enterprise Linux 9). Fixed in Red Hat Enterprise Linux 9 0:1.4.11-1.el9_8.2.

CWE-770 · CNA: redhat · CVSS v3.1 · 3 references · NVD status: Awaiting Analysis

Description

Multiple unbounded alloca() calls in the PulseAudio protocol server.

Lifecycle

Complete event history — 3 events, chronological
Date	Event	Detail
July 1, 2026	Reserved	Reserved by redhat
July 1, 2026	Published	Published (CNA: redhat)
August 30, 2026	PATCH SHIPPED	PATCH SHIPPED — CVE-2026-14330 (Red Hat Enterprise Linux 9). Fixed in Red Hat Enterprise Linux 9 0:1.4.11-1.el9_8.2.

Affected

Affected products and packages — 5 rows
Vendor	Product / Package	Ecosystem	Version introduced	Fixed
Red Hat	Red Hat Enterprise Linux 9	—	—	0:1.4.11-1.el9_8.2
Red Hat	Red Hat Enterprise Linux 10	—	—	—
Red Hat	Red Hat Enterprise Linux 10	—	—	—
Red Hat	Red Hat Enterprise Linux 8	—	—	—
Red Hat	Red Hat Enterprise Linux 8	—	—	—

Weaknesses

CWE-770

References (3)

Authoritative record: CVE-2026-14330 at cve.org

Vendors: red hat

Weaknesses: CWE-770

About this page

This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2026-14330 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Sunday, October 4, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.