CVE-2025-14831

MEDIUM

CVSS v3.1: 5.3 · EPSS: 0.0006 (18.6 percentile)

NetworkNo privilegesNo user interaction

Source data as of:

At a glance

Severity
MEDIUM
CVSS
5.3 v3.1 · NVD
EPSS
0.0006 (18.6 percentile) · FIRST.org
CISA KEV
No
Attack conditions (CVSS vector)
NetworkNo privilegesNo user interaction · Source: NVD Vector
Published
2026-02-09 · Modified: 2026-06-10
References
Jump to references (8)

CVSS / EPSS / KEV

CVSS v3.1 5.3 / 10 MEDIUM Source: NVD
EPSS 0.0006 18.6 percentile Source: FIRST.org
CISA KEV No Source: CISA

Source — CVSS: NVD · EPSS: FIRST.org · KEV: CISA. Data & Sources

Description

A flaw was found in GnuTLS. This vulnerability allows a denial of service (DoS) by excessive CPU (Central Processing Unit) and memory consumption via specially crafted malicious certificates containing a large number of name constraints and subject alternative names (SANs).

Record details

CVE ID
CVE-2025-14831
CVSS (v3.1)
5.3 (MEDIUM)
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Exploitability subscore
3.9
Impact subscore
1.4
EPSS
0.0006 (18.6 percentile) — 2026-06-11
CISA KEV
No
Weakness (CWE)
CWE-407
Affected configurations (CPE)
0
Published
2026-02-09
Modified
2026-06-10
Status
Deferred

References

Reference URLs as listed by NVD, grouped by a mechanical match on the link's host/pattern. Labels describe the link type only.

Related records

Other records sharing a factual facet, for cross-reference. A descriptive neighbourhood — ordering does not imply priority and is not a recommendation.

Same weakness type (CWE)

CVE-2026-8889 HIGH CVSS 7.5 CVE-2026-45664 MEDIUM CVSS 5.3

Published the same year

CVE-2025-6254 CRITICAL CVSS 9.8 CVE-2025-66276 CRITICAL CVSS 9.2 CVE-2025-66273 HIGH CVSS 8.6 CVE-2025-66279 HIGH CVSS 8.6
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