CVE-2026-78444

HIGHCVSS 8.1

Description

Untrusted pointer dereference in Windows Failover Cluster allows an unauthorized attacker to execute code over a network.

Timeline

Published:September 8th, 2026 6:20 PM

Last modified:September 8th, 2026 6:38 PM

CVSS Scoring

CVSS v3: 8.1 (HIGH)

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

Weaknesses (CWE)

References & Reports

Advisories, patches, and third-party reports

Source: NIST NVD · Data may lag official sources by up to one minute