PT-2026-87988 · Microsoft · Windows+5
CVE-2026-78444
·
Published
2026-09-08
·
Updated
2026-09-12
CVSS v3.1
8.1
High
| Vector | AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
🚨 HIGH: CVE-2026-78444 (CVSS 8.1)
Untrusted pointer dereference in Windows Failover Cluster enables remote code execution over network. No authentication required.
Patch immediately.
#CVE #Vulnerability #PatchNow #ThreatIntel #DFIR https://t.co/JlgAg4R9uL
Fix
RCE
Untrusted Pointer Dereference
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Weakness Enumeration
Related Identifiers
Affected Products
Windows
Windows 10 Version 1809
Windows Server 2019
Windows Server 2022
Windows Server 2025
Windows 10 1809