CVE-2026-14330

MEDIUMPre-NVD 5.55.5—
EchelonGraph scoreHIGH confidence

Score 5.5 from GitHub Security Advisory published 2026-07-01. a secondary CVSS source baseline 5.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
5.5
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 0%CVSS: 5.5Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

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

CVSS v3
5.5
EG Score
5.5(high)
EPSS
1.0%
KEV
Not listed

Published

July 1, 2026

Last Modified

July 1, 2026

Advisory Details (2)

Auto-updated Jul 3, 2026
Patch available. Sources: redhat.
redhat

2495907 – (CVE-2026-14330) CVE-2026-14330 pipewire: Pulse Server alloca Stack Overflow

https://bugzilla.redhat.com/show_bug.cgi?id=2495907
redhat Patch Available

cve-details

https://access.redhat.com/security/cve/CVE-2026-14330

Vendor Advisories for CVE-2026-14330(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 15× in last 7d / 15× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-07-06 21:37 UTCEG score recompute
  2. 2026-07-06 21:37 UTCGHSA enrichment
  3. 2026-07-06 16:27 UTCEPSS rescore
  4. 2026-07-06 02:23 UTCEPSS rescore
  5. 2026-07-05 20:29 UTCEG score recompute
  6. 2026-07-05 20:29 UTCGHSA enrichment
  7. 2026-07-04 19:23 UTCEG score recompute
  8. 2026-07-04 19:23 UTCGHSA enrichment
  9. 2026-07-04 06:31 UTCEPSS rescore
  10. 2026-07-03 18:18 UTCEG score recompute
  11. 2026-07-03 18:17 UTCGHSA enrichment
  12. 2026-07-02 17:11 UTCEG score recompute
  13. 2026-07-02 17:10 UTCGHSA enrichment
  14. 2026-07-01 16:04 UTCEG score recompute
  15. 2026-07-01 16:03 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2026-14330?
CVE-2026-14330 is a medium vulnerability published on July 1, 2026. Multiple unbounded alloca() calls in the PulseAudio protocol server.
When was CVE-2026-14330 disclosed?
CVE-2026-14330 was first published in the National Vulnerability Database on July 1, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-14330 actively exploited?
CVE-2026-14330 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-14330?
CVE-2026-14330 has a CVSS v3 base score of 5.5 (NVD).
How do I remediate CVE-2026-14330?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-14330, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

Explore the affected products and dependency analysis for CVE-2026-14330

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