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Vulnerabilities

Vulnerability · CVE-2026-14330

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

Published Jul 1, 2026 · catalog updated Oct 30, 2026 · Multiple unbounded alloca() calls

Last checked Oct 31, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2026-14330. EPSS is 0.16%. Act only if a listed version of Multiple unbounded alloca() calls is installed.

Gaps on this record

  • The stored product name is a package slug. The name on this page is taken from the title (Multiple unbounded alloca() calls).
  • No version range is stored. A customer cannot check an installed version against this record.
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Medium5.5
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.16%
Remediation
Advisory link
Affected products
See sources for product scope

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

No affected version ranges are stored yet. Use the vendor advisory before you decide this record does not apply.

How to fix CVE-2026-14330

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2026-14330. EPSS is 0.16%. Act only if a listed version of Multiple unbounded alloca() calls is installed.

Which versions are affected?

Affected version ranges are not on this record. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

CWE-770: Allocation of Resources Without Limits or Throttling. EPSS 0.16%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Jul 1, 2026 · NIST NVD

    Detected

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

  2. Oct 30, 2026 · NIST NVD

    Updated

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

Sources

  • BSI CERT-BundGovernment advisoryCVE-2026-14330

    Red Hat Enterprise Linux (pipewire,dbus-broker): Mehrere Schwachstellen ermöglichen Denial of Service

    wid.cert-bund.de
  • CVE.orgVulnerability recordCVE-2026-14330

    Official CVE identifier

    cve.org
  • NIST NVDVulnerability recordCVE-2026-14330

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

    nvd.nist.gov

References

Freshness

Last verified in this catalog Oct 30, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • BSI CERT-BundOct 31, 2026
  • CVE.orgOct 30, 2026
  • NIST NVDOct 30, 2026