CVE-2026-78444

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

CVE-2026-73010

Use after free in Windows Failover Cluster allows an unauthorized attacker to execute code over a network...

CVE-2026-72989

Use of uninitialized resource in Windows Failover Cluster allows an unauthorized attacker to disclose information over a network...

CVE-2026-71338

Double free in Windows Failover Cluster allows an authorized attacker to elevate privileges locally...

EUVD-2026-73800

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

CVE-2026-78444

CVE-2026-78444 is an untrusted pointer dereference vulnerability in Windows Failover Cluster that allows an unauthorized, network-based attacker to achieve remote code execution . The attack requires high complexity but no prior privileges or user interaction, with high impact to confidentiality,...

CVE-2026-73010

CVE-2026-73010 is a use-after-free vulnerability in Windows Failover Cluster that allows an unauthenticated, remote attacker to achieve code execution over the network. Microsoft rates it CVSS 9.8 (Critical) with low attack complexity, no required privileges, and high impact to confidentiality, i...

EUVD-2026-73775

Use after free in Windows Failover Cluster allows an unauthorized attacker to execute code over a network...

CVE-2026-72989

CVE-2026-72989 affects Windows Failover Cluster due to a use of uninitialized resource , allowing an unauthorized attacker to disclose information over a network . The vulnerability carries a CVSS 3.1 score of 7.5 (High) with a vector of AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N, indicating a network-e...

EUVD-2026-73742

Use of uninitialized resource in Windows Failover Cluster allows an unauthorized attacker to disclose information over a network...

CVE-2026-71338

CVE-2026-71338 is a double free vulnerability in Windows Failover Cluster that allows an authorized attacker to elevate privileges locally . The underlying cause is a double-free memory error within the Failover Cluster component. Per the CVSS 3.1 vector (AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H), the...

EUVD-2026-73095

Double free in Windows Failover Cluster allows an authorized attacker to elevate privileges locally...

Microsoft Failover Cluster Remote Code Execution Vulnerability

Use after free in Windows Failover Cluster allows an unauthorized attacker to execute code over a network...

Microsoft Failover Cluster Remote Code Execution Vulnerability

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

Windows Failover Cluster Elevation of Privilege Vulnerability

Double free in Windows Failover Cluster allows an authorized attacker to elevate privileges locally...

PT-2026-87988

🚨 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...

CVE-2025-59260

Exposure of sensitive information to an unauthorized actor in Microsoft Failover Cluster Virtual Driver allows an authorized attacker to disclose information locally...

CVE-2025-47979

Insertion of sensitive information into log file in Windows Failover Cluster allows an authorized attacker to disclose information locally...

CVE-2025-59188

Exposure of sensitive information to an unauthorized actor in Windows Failover Cluster allows an authorized attacker to disclose information locally...

EUVD-2025-34273

Exposure of sensitive information to an unauthorized actor in Microsoft Failover Cluster Virtual Driver allows an authorized attacker to disclose information locally...