Patch tracker / Products / Microsoft SQL Server 2022 (CU 26)
Microsoft SQL Server 2022 (CU 26): vulnerabilities and security updates
Every CVE affecting Microsoft SQL Server 2022 (CU 26) and the Microsoft update (KB) that fixes it, ranked by real-world risk. Actively exploited (CISA KEV) first, then EPSS exploit probability, on top of CVSS severity.
CVEs
52
Updates (KBs)
1
Actively exploited (KEV)
0
Critical Severity
26
CVEs affecting Microsoft SQL Server 2022 (CU 26)
| CVE | Severity | CVSS | EPSS | Status |
|---|---|---|---|---|
| CVE-2026-66816 | Critical | 9.8 | 1.7% | - |
| CVE-2026-67386 | Critical | 9.8 | 1.7% | - |
| CVE-2026-67389 | Critical | 9.8 | 1.7% | - |
| CVE-2026-67390 | Critical | 9.8 | 1.7% | - |
| CVE-2026-67393 | Critical | 9.8 | 1.7% | - |
| CVE-2026-67624 | Critical | 9.8 | 1.7% | - |
| CVE-2026-67629 | Critical | 9.8 | 1.7% | - |
| CVE-2026-67630 | Critical | 9.8 | 1.7% | - |
| CVE-2026-67631 | Critical | 9.8 | 1.7% | - |
| CVE-2026-67633 | Critical | 9.8 | 1.7% | - |
| CVE-2026-67641 | Critical | 9.8 | 1.7% | - |
| CVE-2026-67643 | Critical | 9.8 | 1.7% | - |
| CVE-2026-67645 | Critical | 9.8 | 1.7% | - |
| CVE-2026-67648 | Critical | 9.8 | 1.7% | - |
| CVE-2026-68776 | Critical | 9.8 | 1.7% | - |
| CVE-2026-68777 | Critical | 9.8 | 1.7% | - |
| CVE-2026-68778 | Critical | 9.8 | 1.7% | - |
| CVE-2026-68779 | Critical | 9.8 | 1.7% | - |
| CVE-2026-68780 | Critical | 9.8 | 1.7% | - |
| CVE-2026-68781 | Critical | 9.8 | 1.7% | - |
| CVE-2026-68784 | Critical | 9.8 | 1.7% | - |
| CVE-2026-68785 | Critical | 9.8 | 1.7% | - |
| CVE-2026-73029 | Critical | 9.8 | 1.7% | - |
| CVE-2026-77488 | Critical | 9.8 | 1.7% | - |
| CVE-2026-67378 | Critical | 9.0 | 1.7% | - |
| CVE-2026-67636 | Critical | 9.0 | 1.7% | - |
| CVE-2026-66814 | High | 8.8 | 1.7% | - |
| CVE-2026-66818 | High | 8.8 | 1.7% | - |
| CVE-2026-66819 | High | 8.8 | 1.7% | - |
| CVE-2026-66820 | High | 8.8 | 1.7% | - |
| CVE-2026-67368 | High | 8.8 | 1.7% | - |
| CVE-2026-67370 | High | 8.8 | 1.7% | - |
| CVE-2026-67380 | High | 8.8 | 1.7% | - |
| CVE-2026-67381 | High | 8.8 | 1.7% | - |
| CVE-2026-67384 | High | 8.8 | 1.7% | - |
| CVE-2026-67385 | High | 8.8 | 1.7% | - |
| CVE-2026-67388 | High | 8.8 | 1.7% | - |
| CVE-2026-67639 | High | 8.8 | 1.7% | - |
| CVE-2026-68775 | High | 8.8 | 1.7% | - |
| CVE-2026-68786 | High | 8.8 | 1.7% | - |
| CVE-2026-73028 | High | 8.8 | 1.7% | - |
| CVE-2026-77480 | High | 8.8 | 1.7% | - |
| CVE-2026-77481 | High | 8.8 | 1.7% | - |
| CVE-2026-77483 | High | 8.8 | 1.7% | - |
| CVE-2026-77484 | High | 8.8 | 1.7% | - |
| CVE-2026-77487 | High | 8.8 | 1.7% | - |
| CVE-2026-78456 | High | 8.8 | 1.7% | - |
| CVE-2026-67379 | High | 8.5 | 1.7% | - |
| CVE-2026-47297 | High | 8.1 | 1.7% | - |
| CVE-2026-68787 | High | 7.8 | 1.7% | - |
| CVE-2026-67376 | High | 7.5 | 1.7% | - |
| CVE-2026-77485 | High | 7.0 | 1.7% | - |
Updates (KBs) for Microsoft SQL Server 2022 (CU 26)
| Update | Released | Severity | CVSS | EPSS | CVEs | Status |
|---|---|---|---|---|---|---|
| KB5122768 | 2026-09-08 | Critical | 9.8 | 1.7% | 52 | - |
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