WS
Product
Windows Server 2025
On CISA KEVExploited in the wildRansomware-linked
3,644
CVEs
42
On KEV
9.9
Max CVSS
1050
New 30D
Severity mix
Critical 127High 364Medium 9Low 0
Watch
Add Windows Server 2025 to your stack to get only the CVEs that touch what you run.
| CVE | CVSS | Published | Summary · affected versions |
|---|---|---|---|
| CVE-2025-21244 | 8.8 | Jan 14 | Windows Telephony Service Remote Code Execution Vulnerability Affected: before 10.0.26100.2894 |
| CVE-2025-21243 | 8.8 | Jan 14 | Windows Telephony Service Remote Code Execution Vulnerability Affected: before 10.0.26100.2894 |
| CVE-2025-21241 | 8.8 | Jan 14 | Windows Telephony Service Remote Code Execution Vulnerability Affected: before 10.0.26100.2894 |
| CVE-2025-21240 | 8.8 | Jan 14 | Windows Telephony Service Remote Code Execution Vulnerability Affected: before 10.0.26100.2894 |
| CVE-2025-21239 | 8.8 | Jan 14 | Windows Telephony Service Remote Code Execution Vulnerability Affected: before 10.0.26100.2894 |
| CVE-2025-21238 | 8.8 | Jan 14 | Windows Telephony Service Remote Code Execution Vulnerability Affected: before 10.0.26100.2894 |
| CVE-2025-21237 | 8.8 | Jan 14 | Windows Telephony Service Remote Code Execution Vulnerability Affected: before 10.0.26100.2894 |
| CVE-2025-21236 | 8.8 | Jan 14 | Windows Telephony Service Remote Code Execution Vulnerability Affected: before 10.0.26100.2894 |
| CVE-2025-21233 | 8.8 | Jan 14 | Windows Telephony Service Remote Code Execution Vulnerability Affected: before 10.0.26100.2894 |
| CVE-2025-21223 | 8.8 | Jan 14 | Windows Telephony Service Remote Code Execution Vulnerability Affected: before 10.0.26100.2894 |
| CVE-2024-49125 | 8.8 | Dec 12 | Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability Affected: before 10.0.26100.2605 |
| CVE-2024-49117 | 8.8 | Dec 12 | Windows Hyper-V Remote Code Execution Vulnerability Affected: before 10.0.26100.2605 |
| CVE-2024-49104 | 8.8 | Dec 12 | Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability Affected: before 10.0.26100.2605 |
| CVE-2024-49102 | 8.8 | Dec 12 | Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability Affected: before 10.0.26100.2605 |
| CVE-2024-49093 | 8.8 | Dec 12 | Windows Resilient File System (ReFS) Elevation of Privilege Vulnerability Affected: before 10.0.26100.2605 |
| CVE-2024-49086 | 8.8 | Dec 12 | Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability Affected: before 10.0.26100.2605 |
| CVE-2024-49085 | 8.8 | Dec 12 | Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability Affected: before 10.0.26100.2605 |
| CVE-2024-49080 | 8.8 | Dec 12 | Windows IP Routing Management Snapin Remote Code Execution Vulnerability Affected: before 10.0.26100.2605 |
| CVE-2024-43635 | 8.8 | Nov 12 | Windows Telephony Service Remote Code Execution Vulnerability Affected: before 10.0.26100.2314 |
| CVE-2024-43628 | 8.8 | Nov 12 | Windows Telephony Service Remote Code Execution Vulnerability Affected: before 10.0.26100.2314 |
| CVE-2024-43627 | 8.8 | Nov 12 | Windows Telephony Service Remote Code Execution Vulnerability Affected: before 10.0.26100.2314 |
| CVE-2024-43624 | 8.8 | Nov 12 | Windows Hyper-V Shared Virtual Disk Elevation of Privilege Vulnerability Affected: before 10.0.26100.2314 |
| CVE-2024-43622 | 8.8 | Nov 12 | Windows Telephony Service Remote Code Execution Vulnerability Affected: before 10.0.26100.2314 |
| CVE-2024-43621 | 8.8 | Nov 12 | Windows Telephony Service Remote Code Execution Vulnerability Affected: before 10.0.26100.2314 |
| CVE-2024-43620 | 8.8 | Nov 12 | Windows Telephony Service Remote Code Execution Vulnerability Affected: before 10.0.26100.2314 |
| CVE-2026-27928 | 8.7 | Apr 14 | Windows Hello Security Feature Bypass Vulnerability Affected: 10.0.26100.0 before 10.0.26100.32690 |
| CVE-2026-62702 | 8.6 | Aug 11 | Windows Graphics Kernel Denial of Service Vulnerability Affected: 10.0.26100.0 before 10.0.26100.33296 |
| CVE-2025-48822 | 8.6 | Jul 8 | Out-of-bounds read in Windows Hyper-V allows an unauthorized attacker to execute code locally Affected: before 10.0.26100.4652 |
| CVE-2025-27737 | 8.6 | Apr 8 | Improper input validation in Windows Security Zone Mapping allows an unauthorized attacker to bypass a security feature locally Affected: before 10.0.26100.3775 |
| CVE-2026-83845 | 8.4 | Oct 13 | Windows Internet (wininet.dll) Spoofing Vulnerability Affected: 10.0.26100.0 before 10.0.26100.33650 |
| CVE-2026-69638 | 8.4 | Sep 8 | Windows NTFS Remote Code Execution Vulnerability Affected: 10.0.26100.0 before 10.0.26100.33438 |
| CVE-2026-69479 | 8.4 | Sep 8 | Windows NTFS Remote Code Execution Vulnerability Affected: 10.0.26100.0 before 10.0.26100.33438 |
| CVE-2026-56189 | 8.4 | Jul 14 | Microsoft Windows Media Foundation Remote Code Execution Vulnerability Affected: 10.0.26100.0 before 10.0.26100.33158 |
| CVE-2026-54128 | 8.4 | Jul 14 | Windows DHCP Client Remote Code Execution Vulnerability Affected: 10.0.26100.0 before 10.0.26100.33158 |
| CVE-2026-54127 | 8.4 | Jul 14 | Windows Hyper-V Elevation of Privilege Vulnerability Affected: 10.0.26100.0 before 10.0.26100.33158 |
| CVE-2026-54122 | 8.4 | Jul 14 | Windows GDI+ Remote Code Execution Vulnerability Affected: 10.0.26100.0 before 10.0.26100.33158 |
| CVE-2026-32162 | 8.4 | Apr 14 | Windows COM Elevation of Privilege Vulnerability Affected: 10.0.26100.0 before 10.0.26100.32690 |
| CVE-2026-32221 | 8.4 | Apr 14 | Windows Graphics Component Remote Code Execution Vulnerability Affected: 10.0.26100.0 before 10.0.26100.32690 |
| CVE-2025-33067 | 8.4 | Jun 10 | Improper privilege management in Windows Kernel allows an unauthorized attacker to elevate privileges locally Affected: before 10.0.26100.4270 |
| CVE-2025-26678 | 8.4 | Apr 8 | Improper access control in Windows Defender Application Control (WDAC) allows an unauthorized attacker to bypass a security feature locally Affected: before 10.0.26100.3775 |
| CVE-2025-24084 | 8.4 | Mar 11 | Untrusted pointer dereference in Windows Subsystem for Linux allows an unauthorized attacker to execute code locally Affected: before 10.0.26100.3403 |
| CVE-2024-49105 | 8.4 | Dec 12 | Remote Desktop Client Remote Code Execution Vulnerability Affected: before 10.0.26100.2605 |
| CVE-2026-56179 | 8.3 | Aug 11 | Windows Network Address Translation (NAT) Spoofing Vulnerability Affected: 10.0.26100.0 before 10.0.26100.33296 |
| CVE-2026-56181 | 8.3 | Jul 14 | Windows Network Address Translation (NAT) Spoofing Vulnerability Affected: 10.0.26100.0 before 10.0.26100.33158 |
| CVE-2026-85369 | 8.2 | Oct 13 | Windows Hyper-V Elevation of Privilege Vulnerability Affected: 10.0.26100.0 before 10.0.26100.33650 |
| CVE-2026-69906 | 8.2 | Sep 8 | Windows Secure Kernel Mode Elevation of Privilege Vulnerability Affected: 10.0.26100.0 before 10.0.26100.33438 |
| CVE-2026-72961 | 8.2 | Sep 8 | Windows Hyper-V Elevation of Privilege Vulnerability Affected: 10.0.26100.0 before 10.0.26100.33438 |
| CVE-2026-69846 | 8.2 | Sep 8 | Windows Secure Kernel Mode Elevation of Privilege Vulnerability Affected: 10.0.26100.0 before 10.0.26100.33438 |
| CVE-2026-72962 | 8.2 | Sep 8 | Windows USB Video Driver Elevation of Privilege Vulnerability Affected: 10.0.26100.0 before 10.0.26100.33438 |
| CVE-2026-72958 | 8.2 | Sep 8 | Windows Credential Guard Elevation of Privilege Vulnerability Affected: 10.0.26100.0 before 10.0.26100.33438 |
The 500 most important CVEs for this product (exploited first, then by severity)