W1
Product
Windows 11 version 22H2
On CISA KEVExploited in the wildRansomware-linked
438
CVEs
72
On KEV
9.9
Max CVSS
0
New 30D
VulnerabilityMedium
ZDI-26-605: Microsoft Windows Localized Filenames Improper Input Validation NTLM Response Information Disclosure Vulnerability
This vulnerability allows remote attackers to disclose NTLM responses on affected installations of Microsoft Windows. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The ZDI has assigned a CVSS rating of 3.3. The following CVEs are assigned: CVE-2026-50508.
Aug 24, 2026·Zero Day Initiative
VulnerabilityHigh
[CISA KEV] CVE-2023-36424: Microsoft Windows - Microsoft Windows Out-of-Bounds Read Vulnerability
Microsoft Windows Common Log File System Driver contains an out-of-bounds read vulnerability that could allow a threat actor for privileges escalation
WIWindowsCVE-2023-36424
Apr 13, 2026·CISA KEV
VulnerabilityHigh
[CISA KEV] CVE-2025-33073: Microsoft Windows - Microsoft Windows SMB Client Improper Access Control Vulnerability
Microsoft Windows SMB Client contains an improper access control vulnerability that could allow for privilege escalation. An attacker could execute a specially crafted malicious script to coerce the victim machine to connect back to the attack system using SMB and authenticate.
WIWindowsCVE-2025-33073
Oct 20, 2025·CISA KEV
VulnerabilityHigh
[CISA KEV] CVE-2025-59230: Microsoft Windows - Microsoft Windows Improper Access Control Vulnerability
Microsoft Windows contains an improper access control vulnerability in Windows Remote Access Connection Manager which could allow an authorized attacker to elevate privileges locally.
WIWindowsCVE-2025-59230
Oct 14, 2025·CISA KEV
