CVE-2026-88099

MediumCVSS 5.9/10Last modified Oct 16, 2026

Description

Uncaught exception in Windows Failover Cluster allows an unauthorized attacker to deny service over a network.

Metrics

CVSS 3.1 5.9/10CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-248

Affected software

No affected versions have been published.

Timeline

Published
Oct 13, 2026
Last modified
Oct 16, 2026
NVD status
Analyzed

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CVE-2026-88099: Medium severity, CVSS 5.9 | Vulnix