WS
Product
Windows Server version 2004
On CISA KEVExploited in the wildRansomware-linked
29
CVEs
28
On KEV
9.8
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-2021-43226: Microsoft Windows - Microsoft Windows Privilege Escalation Vulnerability
Microsoft Windows Common Log File System Driver contains a privilege escalation vulnerability that could allow a local, privileged attacker to bypass certain security mechanisms.
WIWindowsCVE-2021-43226
Oct 6, 2025·CISA KEV