---
id: CVE-2026-14330
title: Multiple unbounded alloca() calls in the PulseAudio protocol server.
summary: Multiple unbounded alloca() calls in the PulseAudio protocol server.
severity: medium
cvss: 5.5
cvssVector: 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'
cwe:
  - CWE-770
published: '2026-07-01'
updated: '2026-08-31'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-14330'
references:
  - url: 'https://access.redhat.com/errata/RHSA-2026:61240'
    label: secalert@redhat.com
  - url: 'https://access.redhat.com/security/cve/CVE-2026-14330'
    label: secalert@redhat.com
  - url: 'https://bugzilla.redhat.com/show_bug.cgi?id=2495907'
    label: secalert@redhat.com
tags:
  - nvd
epss: 0.00112
epssPercentile: 0.01272
ingestedAt: '2026-08-31T10:06:34.590Z'
---

## Overview

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

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.