WS
Product
Windows Server 2022
On CISA KEVExploited in the wildRansomware-linked
4,956
CVEs
109
On KEV
9.9
Max CVSS
985
New 30D
Severity mix
Critical 176High 305Medium 19Low 0
Watch
Add Windows Server 2022 to your stack to get only the CVEs that touch what you run.
| CVE | CVSS | Published | Summary · affected versions |
|---|---|---|---|
| CVE-2026-40403 | 8.8 | May 12 | Windows Graphics Component Remote Code Execution Vulnerability Affected: 10.0.20348.0 before 10.0.20348.5139 |
| CVE-2026-34329 | 8.8 | May 12 | Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability Affected: 10.0.20348.0 before 10.0.20348.5139 |
| CVE-2026-32225 | 8.8 | Apr 14 | Windows Shell Security Feature Bypass Vulnerability Affected: 10.0.20348.0 before 10.0.20348.5020 |
| CVE-2026-26178 | 8.8 | Apr 14 | Windows Advanced Rasterization Platform Elevation of Privilege Vulnerability Affected: 10.0.20348.0 before 10.0.20348.5020 |
| CVE-2026-32157 | 8.8 | Apr 14 | Remote Desktop Client Remote Code Execution Vulnerability Affected: before 10.0.20348.5020 |
| CVE-2026-25188 | 8.8 | Mar 10 | Windows Telephony Service Elevation of Privilege Vulnerability Affected: 10.0.20348.0 before 10.0.20348.4893 |
| CVE-2026-25177 | 8.8 | Mar 10 | Active Directory Domain Services Elevation of Privilege Vulnerability Affected: 10.0.20348.0 before 10.0.20348.4893 |
| CVE-2026-23669 | 8.8 | Mar 10 | RPC Runtime Library Remote Code Execution Vulnerability Affected: 10.0.20348.0 before 10.0.20348.4893 |
| CVE-2026-21255 | 8.8 | Feb 10 | Improper access control in Windows Hyper-V allows an authorized attacker to bypass a security feature locally Affected: before 10.0.20348.4711 |
| CVE-2026-20868 | 8.8 | Jan 13 | Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network Affected: before 10.0.20348.4648 |
| CVE-2025-64678 | 8.8 | Dec 9 | Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network Affected: before 10.0.20348.4346 |
| CVE-2025-62549 | 8.8 | Dec 9 | Untrusted pointer dereference in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network Affected: before 10.0.20348.4467 |
| CVE-2025-62456 | 8.8 | Dec 9 | Heap-based buffer overflow in Windows Resilient File System (ReFS) allows an authorized attacker to execute code over a network Affected: before 10.0.20348.4467 |
| CVE-2025-59295 | 8.8 | Oct 14 | Heap-based buffer overflow in Internet Explorer allows an unauthorized attacker to execute code over a network Affected: before 10.0.20348.4294 |
| CVE-2025-58718 | 8.8 | Oct 14 | Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network Affected: before 10.0.20348.4294 |
| CVE-2025-58716 | 8.8 | Oct 14 | Improper input validation in Microsoft Windows Speech allows an authorized attacker to elevate privileges locally Affected: before 10.0.20348.4294 |
| CVE-2025-58715 | 8.8 | Oct 14 | Integer overflow or wraparound in Microsoft Windows Speech allows an authorized attacker to elevate privileges locally Affected: before 10.0.20348.4294 |
| CVE-2025-54918 | 8.8 | Sep 9 | Improper authentication in Windows NTLM allows an authorized attacker to elevate privileges over a network Affected: before 10.0.20348.4106 |
| CVE-2025-54113 | 8.8 | Sep 9 | Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network Affected: before 10.0.20348.4106 |
| CVE-2025-54110 | 8.8 | Sep 9 | Integer overflow or wraparound in Windows Kernel allows an authorized attacker to elevate privileges locally Affected: before 10.0.20348.4106 |
| CVE-2025-54106 | 8.8 | Sep 9 | Integer overflow or wraparound in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network Affected: before 10.0.20348.4106 |
| CVE-2025-53778 | 8.8 | Aug 12 | Improper authentication in Windows NTLM allows an authorized attacker to elevate privileges over a network Affected: before 10.0.20348.3989 |
| CVE-2025-53145 | 8.8 | Aug 12 | Access of resource using incompatible type ('type confusion') in Windows Message Queuing allows an authorized attacker to execute code over a network Affected: before 10.0.20348.3989 |
| CVE-2025-53144 | 8.8 | Aug 12 | Access of resource using incompatible type ('type confusion') in Windows Message Queuing allows an authorized attacker to execute code over a network Affected: before 10.0.20348.3989 |
| CVE-2025-53143 | 8.8 | Aug 12 | Access of resource using incompatible type ('type confusion') in Windows Message Queuing allows an authorized attacker to execute code over a network Affected: before 10.0.20348.3989 |
| CVE-2025-53131 | 8.8 | Aug 12 | Heap-based buffer overflow in Windows Media allows an unauthorized attacker to execute code over a network Affected: before 10.0.20348.3989 |
| CVE-2025-50163 | 8.8 | Aug 12 | Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network Affected: before 10.0.20348.3989 |
| CVE-2025-49757 | 8.8 | Aug 12 | Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network Affected: before 10.0.20348.3932 |
| CVE-2025-49753 | 8.8 | Jul 8 | Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network Affected: before 10.0.20348.3932 |
| CVE-2025-49740 | 8.8 | Jul 8 | Protection mechanism failure in Windows SmartScreen allows an unauthorized attacker to bypass a security feature over a network Affected: before 10.0.20348.3932 |
| CVE-2025-49729 | 8.8 | Jul 8 | Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network Affected: before 10.0.20348.3932 |
| CVE-2025-49724 | 8.8 | Jul 8 | Use after free in Windows Connected Devices Platform Service allows an unauthorized attacker to execute code over a network Affected: before 10.0.20348.3932 |
| CVE-2025-49723 | 8.8 | Jul 8 | Missing authorization in Windows StateRepository API allows an authorized attacker to perform tampering locally Affected: before 10.0.20348.3932 |
| CVE-2025-49688 | 8.8 | Jul 8 | Double free in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network Affected: before 10.0.20348.3932 |
| CVE-2025-49687 | 8.8 | Jul 8 | Out-of-bounds read in Microsoft Input Method Editor (IME) allows an authorized attacker to elevate privileges locally Affected: before 10.0.20348.3932 |
| CVE-2025-49676 | 8.8 | Jul 8 | Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network Affected: before 10.0.20348.3932 |
| CVE-2025-49674 | 8.8 | Jul 8 | Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network Affected: before 10.0.20348.3932 |
| CVE-2025-49673 | 8.8 | Jul 8 | Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network Affected: before 10.0.20348.3932 |
| CVE-2025-49672 | 8.8 | Jul 8 | Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network Affected: before 10.0.20348.3932 |
| CVE-2025-49669 | 8.8 | Jul 8 | Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network Affected: before 10.0.20348.3932 |
| CVE-2025-49668 | 8.8 | Jul 8 | Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network Affected: before 10.0.20348.3932 |
| CVE-2025-49663 | 8.8 | Jul 8 | Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network Affected: before 10.0.20348.3932 |
| CVE-2025-49657 | 8.8 | Jul 8 | Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network Affected: before 10.0.20348.3932 |
| CVE-2025-48824 | 8.8 | Jul 8 | Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network Affected: before 10.0.20348.3932 |
| CVE-2025-48817 | 8.8 | Jul 8 | Relative path traversal in Remote Desktop Client allows an unauthorized attacker to execute code over a network Affected: before 10.0.20348.3932 |
| CVE-2025-47998 | 8.8 | Jul 8 | Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network Affected: before 10.0.20348.3932 |
| CVE-2025-47986 | 8.8 | Jul 8 | Use after free in Universal Print Management Service allows an authorized attacker to elevate privileges locally Affected: before 10.0.20348.3932 |
| CVE-2025-33066 | 8.8 | Jun 10 | Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network Affected: before 10.0.20348.3745 |
| CVE-2025-33064 | 8.8 | Jun 10 | Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to execute code over a network Affected: before 10.0.20348.3745 |
| CVE-2025-29967 | 8.8 | May 13 | Heap-based buffer overflow in Remote Desktop Gateway Service allows an unauthorized attacker to execute code over a network Affected: before 10.0.20348.3692 |
The 500 most important CVEs for this product (exploited first, then by severity)
