Windows Server 2022
4,290 CVEs tracked. 111 of them are in CISA KEV.
This hub aggregates every CVE we track for Windows Server 2022, a product in the operating systems space. Use it to gauge the current risk picture and drill into individual advisories.
Windows Server 2022 CVEs per month
| Month | CVEs |
|---|---|
| 2024-10 | 89 |
| 2024-11 | 35 |
| 2024-12 | 59 |
| 2025-01 | 130 |
| 2025-02 | 33 |
| 2025-03 | 38 |
| 2025-04 | 81 |
| 2025-05 | 40 |
| 2025-06 | 42 |
| 2025-07 | 94 |
| 2025-08 | 66 |
| 2025-09 | 57 |
| 2025-10 | 110 |
| 2025-11 | 34 |
| 2025-12 | 34 |
| 2026-01 | 79 |
| 2026-02 | 29 |
| 2026-03 | 42 |
| 2026-04 | 120 |
| 2026-05 | 59 |
| 2026-06 | 104 |
| 2026-07 | 325 |
| 2026-08 | 194 |
| 2026-09 | 641 |
Severity
How the 4,290 CVEs score on CVSS. Severity is not exploitation: KEV is counted above.
- Critical118
- High3,037
- Medium1,124
- Low11
Latest CVEs
The 15 most recently published vulnerabilities affecting Windows Server 2022.
- CVE-2026-84000Microsoft Graphics Component Remote Code Execution Vulnerability7.8
- CVE-2026-83997Windows Message Queuing Remote Code Execution Vulnerability8.1
- CVE-2026-83995Windows NTFS Elevation of Privilege Vulnerability7.8
- CVE-2026-83992Windows Imaging Component Remote Code Execution Vulnerability8.8
- CVE-2026-83989Windows Services for NFS ONCRPC XDR Driver Denial of Service Vulnerability7.5
- CVE-2026-83990Microsoft Graphics Component Elevation of Privilege Vulnerability7.8
- CVE-2026-83985Windows Biometric Service Elevation of Privilege Vulnerability7.8
- CVE-2026-83983Windows Biometric Service Elevation of Privilege Vulnerability7.8
- CVE-2026-83980Windows Biometric Service Elevation of Privilege Vulnerability7.8
- CVE-2026-83987Windows Biometric Service Elevation of Privilege Vulnerability7.8
- CVE-2026-83982Windows Biometric Service Elevation of Privilege Vulnerability7.8
- CVE-2026-83978Windows Biometric Service Elevation of Privilege Vulnerability7.8
- CVE-2026-83977Windows Biometric Service Elevation of Privilege Vulnerability7.8
- CVE-2026-83981Windows Biometric Service Elevation of Privilege Vulnerability7.8
- CVE-2026-83973Windows Biometric Service Elevation of Privilege Vulnerability7.8
Product grouping is registry-driven, with AI assist and human review. How it works