Description
Improper certificate validation in gnutls v3.8.13 causes the application to reject legitimate certificates for valid users, leading to a Denial of Service (DoS).
Published: 2026-10-08
Score: 7.5 High
EPSS: n/a
KEV: No
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Fri, 09 Oct 2026 03:15:00 +0000

Type Values Removed Values Added
Title Certificate Validation Bug in GnuTLS 3.8.13 Causes Denial of Service

Fri, 09 Oct 2026 01:00:00 +0000

Type Values Removed Values Added
Title Denial of Service via Improper Certificate Validation in GnuTLS 3.8.13
Weaknesses CWE-295

Thu, 08 Oct 2026 21:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 08 Oct 2026 19:30:00 +0000

Type Values Removed Values Added
Title Denial of Service via Improper Certificate Validation in GnuTLS 3.8.13
Weaknesses CWE-295
CWE-400

Thu, 08 Oct 2026 17:45:00 +0000

Type Values Removed Values Added
Description Improper certificate validation in gnutls v3.8.13 causes the application to reject legitimate certificates for valid users, leading to a Denial of Service (DoS).
References

Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-10-08T20:17:56.186Z

Reserved: 2026-09-22T00:00:00.000Z

Link: CVE-2026-95184

cve-icon Vulnrichment

Updated: 2026-10-08T20:17:51.916Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-10-08T18:18:33.240

Modified: 2026-10-08T21:33:42.423

Link: CVE-2026-95184

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-09T03:00:08Z

Weaknesses
  • CWE-400

    Uncontrolled Resource Consumption