Patch tracker / Products / Microsoft SQL Server 2022 (CU 20)

Microsoft SQL Server 2022 (CU 20): vulnerabilities and security updates

Every CVE affecting Microsoft SQL Server 2022 (CU 20) 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
7
Updates (KBs)
2
Actively exploited (KEV)
0
Critical Severity
0

CVEs affecting Microsoft SQL Server 2022 (CU 20)

CVESeverityCVSSEPSSStatus
CVE-2025-47997High8.833%-
CVE-2025-55227High8.833%-
CVE-2025-49758High8.81.7%-
CVE-2025-53727High8.81.7%-
CVE-2025-24999High8.81.7%-
CVE-2025-49759High8.81.7%-
CVE-2025-47954High8.81.7%-

Updates (KBs) for Microsoft SQL Server 2022 (CU 20)

UpdateReleasedSeverityCVSSEPSSCVEsStatus
KB50638142025-08-12High8.81.7%5-
KB50652202025-09-09High8.81.4%2-

Ranked across all products on the Microsoft patch tracker and the CVE and vulnerability management reference. Browse every product: product index.

Most searched on Senserva right now

KB5122876 install notes and severity KB5126052: the full CVE list KB5122882: patch details KB5123099: the full CVE list KB5120708 download and what it fixes KB5122871 install notes and severity KB5129235 install notes and severity KB5122878: patch details KB5120238 download and what it fixes KB5129238 download and what it fixes
New to a term on this page? CVE, KB, KEV, CVSS, and EPSS are each explained once, on the Senserva security lexicon. Reference: Microsoft CVE and vulnerability management and the Microsoft patching guide.
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