What is CVE-2026-14330?

CVE-2026-14330 is a medium-severity vulnerability in Red Hat Enterprise Linux 10, classified under Allocation of Resources Without Limits or Throttling. CVSS score: 5.5/10. Published 2026-07-01.

How severe is CVE-2026-14330?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Resource exhaustion in Red Hat Enterprise Linux 10

CVE-2026-14330

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

Published 2026-07-01 · last modified 2026-08-31.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.001 (1.3th percentile), scored 2026-10-01.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 1st percentile — 1.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.001 · newest: 0.001 · change: 0.000

Affected products

Weakness classification (CWE)

CWE-770 — Allocation of Resources Without Limits or Throttling

References

access.redhat.com/security/cve/CVE-2026-14330 (vdb-entry)
bugzilla.redhat.com/show_bug.cgi (issue-tracking)
access.redhat.com/errata/RHSA-2026:61240 (vendor-advisory)

Frequently asked questions

What is CVE-2026-14330?: CVE-2026-14330 is a medium-severity vulnerability in Red Hat Enterprise Linux 10, classified under Allocation of Resources Without Limits or Throttling. CVSS score: 5.5/10. Published 2026-07-01.
How severe is CVE-2026-14330?: Medium severity. CVSS v3 base score is 5.5 out of 10.