Windows Server 2004 (Microsoft) - vulnerabilities (CVEs)

747 CVEs, 0 in the last 30 days, 19 known versions, newest CVE from 2026-06-09. Vendor: Microsoft.

CVEs of Windows Server 2004

• CVE-2026-50508 - CVSS 7.5 (high), 2026-06-09: Exposure of sensitive information to an unauthorized actor in Windows NTLM allows an unauthorized attacker to perform spoofing over a network.
• CVE-2021-43883 - CVSS 7.8 (high), 2021-12-15: Windows Installer Elevation of Privilege Vulnerability
• CVE-2021-43893 - CVSS 7.5 (high), 2021-12-15: Windows Encrypting File System (EFS) Elevation of Privilege Vulnerability
• CVE-2021-43246 - CVSS 5.6 (medium), 2021-12-15: Windows Hyper-V Denial of Service Vulnerability
• CVE-2021-43235 - CVSS 5.5 (medium), 2021-12-15: Storage Spaces Controller Information Disclosure Vulnerability
• CVE-2021-43238 - CVSS 7.8 (high), 2021-12-15: Windows Remote Access Elevation of Privilege Vulnerability
• CVE-2021-43244 - CVSS 6.5 (medium), 2021-12-15: Windows Kernel Information Disclosure Vulnerability
• CVE-2021-43248 - CVSS 7.8 (high), 2021-12-15: Windows Digital Media Receiver Elevation of Privilege Vulnerability
• CVE-2021-43234 - CVSS 7.8 (high), 2021-12-15: Windows Fax Service Remote Code Execution Vulnerability
• CVE-2021-43237 - CVSS 7.8 (high), 2021-12-15: Windows Setup Elevation of Privilege Vulnerability
• CVE-2021-43240 - CVSS 7.8 (high), 2021-12-15: NTFS Set Short Name Elevation of Privilege Vulnerability
• CVE-2021-43247 - CVSS 7.8 (high), 2021-12-15: Windows TCP/IP Driver Elevation of Privilege Vulnerability
• CVE-2021-43233 - CVSS 7.5 (high), 2021-12-15: Remote Desktop Client Remote Code Execution Vulnerability
• CVE-2021-43236 - CVSS 7.5 (high), 2021-12-15: Microsoft Message Queuing Information Disclosure Vulnerability
• CVE-2021-43239 - CVSS 7.8 (high), 2021-12-15: Windows Recovery Environment Agent Elevation of Privilege Vulnerability
• CVE-2021-43226 - CVSS 7.8 (high), 2021-12-15: Windows Common Log File System Driver Elevation of Privilege Vulnerability
• CVE-2021-43229 - CVSS 7.8 (high), 2021-12-15: Windows NTFS Elevation of Privilege Vulnerability
• CVE-2021-43232 - CVSS 7.8 (high), 2021-12-15: Windows Event Tracing Remote Code Execution Vulnerability
• CVE-2021-43215 - CVSS 9.8 (critical), 2021-12-15: iSNS Server Memory Corruption Vulnerability Can Lead to Remote Code Execution
• CVE-2021-43219 - CVSS 7.5 (high), 2021-12-15: DirectX Graphics Kernel File Denial of Service Vulnerability
• CVE-2021-43224 - CVSS 5.5 (medium), 2021-12-15: Windows Common Log File System Driver Information Disclosure Vulnerability
• CVE-2021-43228 - CVSS 7.5 (high), 2021-12-15: SymCrypt Denial of Service Vulnerability
• CVE-2021-43231 - CVSS 7.8 (high), 2021-12-15: Windows NTFS Elevation of Privilege Vulnerability
• CVE-2021-43207 - CVSS 7.8 (high), 2021-12-15: Windows Common Log File System Driver Elevation of Privilege Vulnerability
• CVE-2021-43217 - CVSS 9.8 (critical), 2021-12-15: Windows Encrypting File System (EFS) Remote Code Execution Vulnerability
• CVE-2021-43223 - CVSS 7.8 (high), 2021-12-15: Windows Remote Access Connection Manager Elevation of Privilege Vulnerability
• CVE-2021-43227 - CVSS 5.5 (medium), 2021-12-15: Storage Spaces Controller Information Disclosure Vulnerability
• CVE-2021-43230 - CVSS 7.8 (high), 2021-12-15: Windows NTFS Elevation of Privilege Vulnerability
• CVE-2021-43216 - CVSS 6.5 (medium), 2021-12-15: Microsoft Local Security Authority (LSA) Server Information Disclosure Vulnerability
• CVE-2021-43222 - CVSS 7.5 (high), 2021-12-15: Microsoft Message Queuing Information Disclosure Vulnerability
• CVE-2021-41333 - CVSS 7.8 (high), 2021-12-15: Windows Print Spooler Elevation of Privilege Vulnerability
• CVE-2021-42291 - CVSS 8.8 (high), 2021-11-10: Active Directory Domain Services Elevation of Privilege Vulnerability
• CVE-2021-42288 - CVSS 6.1 (medium), 2021-11-10: Windows Hello Security Feature Bypass Vulnerability
• CVE-2021-42287 - CVSS 8.8 (high), 2021-11-10: Active Directory Domain Services Elevation of Privilege Vulnerability
• CVE-2021-42283 - CVSS 8.8 (high), 2021-11-10: NTFS Elevation of Privilege Vulnerability
• CVE-2021-42286 - CVSS 7.8 (high), 2021-11-10: Windows Core Shell SI Host Extension Framework for Composable Shell Elevation of Privilege Vulnerability
• CVE-2021-42285 - CVSS 7.8 (high), 2021-11-10: Windows Kernel Elevation of Privilege Vulnerability
• CVE-2021-42284 - CVSS 7.5 (high), 2021-11-10: Windows Hyper-V Denial of Service Vulnerability
• CVE-2021-42278 - CVSS 7.5 (high), 2021-11-10: Active Directory Domain Services Elevation of Privilege Vulnerability
• CVE-2021-42282 - CVSS 8.8 (high), 2021-11-10: Active Directory Domain Services Elevation of Privilege Vulnerability
• CVE-2021-42277 - CVSS 7.8 (high), 2021-11-10: Diagnostics Hub Standard Collector Elevation of Privilege Vulnerability
• CVE-2021-42280 - CVSS 7.8 (high), 2021-11-10: Windows Feedback Hub Elevation of Privilege Vulnerability
• CVE-2021-42279 - CVSS 7.5 (high), 2021-11-10: Chakra Scripting Engine Memory Corruption Vulnerability
• CVE-2021-42275 - CVSS 8.8 (high), 2021-11-10: Microsoft COM for Windows Remote Code Execution Vulnerability
• CVE-2021-42274 - CVSS 6.8 (medium), 2021-11-10: Windows Hyper-V Discrete Device Assignment (DDA) Denial of Service Vulnerability
• CVE-2021-42276 - CVSS 7.8 (high), 2021-11-10: Microsoft Windows Media Foundation Remote Code Execution Vulnerability
• CVE-2021-41379 - CVSS 7.8 (high), 2021-11-10: Windows Installer Elevation of Privilege Vulnerability
• CVE-2021-41378 - CVSS 8.8 (high), 2021-11-10: Windows NTFS Remote Code Execution Vulnerability
• CVE-2021-41377 - CVSS 7.8 (high), 2021-11-10: Windows Fast FAT File System Driver Elevation of Privilege Vulnerability
• CVE-2021-41370 - CVSS 7.8 (high), 2021-11-10: NTFS Elevation of Privilege Vulnerability
• CVE-2021-41371 - CVSS 4.4 (medium), 2021-11-10: Windows Remote Desktop Protocol (RDP) Information Disclosure Vulnerability
• CVE-2021-41356 - CVSS 7.5 (high), 2021-11-10: Windows Denial of Service Vulnerability
• CVE-2021-41367 - CVSS 7.8 (high), 2021-11-10: NTFS Elevation of Privilege Vulnerability
• CVE-2021-41366 - CVSS 7.8 (high), 2021-11-10: Credential Security Support Provider Protocol (CredSSP) Elevation of Privilege Vulnerability
• CVE-2021-38666 - CVSS 8.8 (high), 2021-11-10: Remote Desktop Client Remote Code Execution Vulnerability
• CVE-2021-38631 - CVSS 4.4 (medium), 2021-11-10: Windows Remote Desktop Protocol (RDP) Information Disclosure Vulnerability
• CVE-2021-36957 - CVSS 7.8 (high), 2021-11-10: Windows Desktop Bridge Elevation of Privilege Vulnerability
• CVE-2021-26443 - CVSS 9 (critical), 2021-11-10: Microsoft Virtual Machine Bus (VMBus) Remote Code Execution Vulnerability
• CVE-2021-41361 - CVSS 5.4 (medium), 2021-10-13: Active Directory Federation Server Spoofing Vulnerability
• CVE-2021-41343 - CVSS 5.5 (medium), 2021-10-13: Windows Fast FAT File System Driver Information Disclosure Vulnerability
• CVE-2021-41347 - CVSS 7.8 (high), 2021-10-13: Windows AppX Deployment Service Elevation of Privilege Vulnerability
• CVE-2021-41340 - CVSS 7.8 (high), 2021-10-13: Windows Graphics Component Remote Code Execution Vulnerability
• CVE-2021-41346 - CVSS 7.8 (high), 2021-10-13: Console Window Host Security Feature Bypass Vulnerability
• CVE-2021-41345 - CVSS 7.8 (high), 2021-10-13: Storage Spaces Controller Elevation of Privilege Vulnerability
• CVE-2021-41357 - CVSS 7.8 (high), 2021-10-13: Win32k Elevation of Privilege Vulnerability
• CVE-2021-41334 - CVSS 7.8 (high), 2021-10-13: Windows Desktop Bridge Elevation of Privilege Vulnerability
• CVE-2021-41338 - CVSS 5.5 (medium), 2021-10-13: Windows AppContainer Firewall Rules Security Feature Bypass Vulnerability
• CVE-2021-40489 - CVSS 7.8 (high), 2021-10-13: Storage Spaces Controller Elevation of Privilege Vulnerability
• CVE-2021-41332 - CVSS 6.5 (medium), 2021-10-13: Windows Print Spooler Information Disclosure Vulnerability
• CVE-2021-41337 - CVSS 4.9 (medium), 2021-10-13: Active Directory Security Feature Bypass Vulnerability
• CVE-2021-40488 - CVSS 7.8 (high), 2021-10-13: Storage Spaces Controller Elevation of Privilege Vulnerability
• CVE-2021-41331 - CVSS 7.8 (high), 2021-10-13: Windows Media Audio Decoder Remote Code Execution Vulnerability
• CVE-2021-41335 - CVSS 7.8 (high), 2021-10-13: Windows Kernel Elevation of Privilege Vulnerability
• CVE-2021-41339 - CVSS 7.8 (high), 2021-10-13: Microsoft DWM Core Library Elevation of Privilege Vulnerability
• CVE-2021-41330 - CVSS 7.8 (high), 2021-10-13: Microsoft Windows Media Foundation Remote Code Execution Vulnerability
• CVE-2021-40477 - CVSS 7.8 (high), 2021-10-13: Windows Event Tracing Elevation of Privilege Vulnerability
• CVE-2021-40476 - CVSS 7.8 (high), 2021-10-13: Windows AppContainer Elevation Of Privilege Vulnerability
• CVE-2021-40475 - CVSS 5.5 (medium), 2021-10-13: Windows Cloud Files Mini Filter Driver Information Disclosure Vulnerability
• CVE-2021-40478 - CVSS 7.8 (high), 2021-10-13: Storage Spaces Controller Elevation of Privilege Vulnerability
• CVE-2021-40464 - CVSS 8 (high), 2021-10-13: Windows Nearby Sharing Elevation of Privilege Vulnerability
• CVE-2021-40467 - CVSS 7.8 (high), 2021-10-13: Windows Common Log File System Driver Elevation of Privilege Vulnerability
• CVE-2021-40470 - CVSS 7.8 (high), 2021-10-13: DirectX Graphics Kernel Elevation of Privilege Vulnerability
• CVE-2021-40463 - CVSS 7.7 (high), 2021-10-13: Windows Network Address Translation (NAT) Denial of Service Vulnerability
• CVE-2021-40466 - CVSS 7.8 (high), 2021-10-13: Windows Common Log File System Driver Elevation of Privilege Vulnerability
• CVE-2021-40469 - CVSS 7.2 (high), 2021-10-13: Windows DNS Server Remote Code Execution Vulnerability
• CVE-2021-40462 - CVSS 7.8 (high), 2021-10-13: Windows Media Foundation Dolby Digital Atmos Decoders Remote Code Execution Vulnerability
• CVE-2021-40465 - CVSS 7.8 (high), 2021-10-13: Windows Text Shaping Remote Code Execution Vulnerability
• CVE-2021-40468 - CVSS 5.5 (medium), 2021-10-13: Windows Bind Filter Driver Information Disclosure Vulnerability
• CVE-2021-40461 - CVSS 9 (critical), 2021-10-13: Windows Hyper-V Remote Code Execution Vulnerability
• CVE-2021-26441 - CVSS 7.8 (high), 2021-10-13: Storage Spaces Controller Elevation of Privilege Vulnerability
• CVE-2021-36970 - CVSS 8.8 (high), 2021-10-13: Windows Print Spooler Spoofing Vulnerability
• CVE-2021-40443 - CVSS 7.8 (high), 2021-10-13: Windows Common Log File System Driver Elevation of Privilege Vulnerability
• CVE-2021-40454 - CVSS 5.5 (medium), 2021-10-13: Rich Text Edit Control Information Disclosure Vulnerability
• CVE-2021-40460 - CVSS 6.5 (medium), 2021-10-13: Windows Remote Procedure Call Runtime Security Feature Bypass Vulnerability
• CVE-2021-36953 - CVSS 7.5 (high), 2021-10-13: Windows TCP/IP Denial of Service Vulnerability
• CVE-2021-38663 - CVSS 5.5 (medium), 2021-10-13: Windows exFAT File System Information Disclosure Vulnerability
• CVE-2021-40450 - CVSS 7.8 (high), 2021-10-13: Win32k Elevation of Privilege Vulnerability
• CVE-2021-40456 - CVSS 7.5 (high), 2021-10-13: Windows AD FS Security Feature Bypass Vulnerability
• CVE-2021-26442 - CVSS 7.8 (high), 2021-10-13: Windows HTTP.sys Elevation of Privilege Vulnerability
• CVE-2021-38662 - CVSS 5.5 (medium), 2021-10-13: Windows Fast FAT File System Driver Information Disclosure Vulnerability