Patch tracker / KB5083245
KB5083245: Microsoft SQL Server 2025 for x64-base Security Update (April 2026)
KB5083245 is a Medium security update for Microsoft SQL Server 2025 for x64-base, released 2026-04-14. It closes 2 CVEs with a maximum CVSS of 6.7. It is the 34th largest of the 60 updates Microsoft shipped that month, by CVEs closed.
Update summary
Fixes 2 CVEs. Most severe CVSS 6.7 (Medium). EPSS exploit probability up to <1%. Among the lower half of tracked Microsoft updates by EPSS exploit probability.
KB5083245 patches two CVEs (CVE-2026-32167 and CVE-2026-32176) across three SQL Server versions, spanning SQL Server 2025 CU3, 2022 CU24, and 2017 GDR. The highest rating is Medium with a CVSS of 6.7, no known exploitation, and an EPSS of 0 percent, so this is a routine maintenance patch rather than an emergency. What stands out is the wide version spread, meaning shops running mixed SQL Server estates likely have multiple servers in scope with different servicing models (cumulative update versus GDR).
Do this: Inventory your SQL Server 2017, 2022, and 2025 instances, then schedule the correct branch update (2017 GDR, 2022 CU24, or 2025 CU3) during your next maintenance window.
AI-generated from public data, 2026-07-21. Verify against the vendor advisory before acting.
Senserva AI Opinion and rich prompt for KB5083245
Copy this prompt into Claude, ChatGPT, or Copilot. The facts are included, sourced from this page.
Full tracking and change history for KB5083245
- Released
- 2026-04-14
- Last changed
- 2026-04-14
- Changes tracked
- 1
Senserva began recording day-to-day change history on 2026-07-07, and refreshes it several times a day. Release dates are historical where Microsoft publishes them; revision history is tracked from that date forward, so it does not include changes made before then.
Check if KB5083245 is installed
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CVEs fixed by this update
Sorted exploited-first, then by CVSS. Every CVE links to its Senserva page with the full risk facts, references, and a ready-to-paste AI prompt.
| CVE | Severity | CVSS | EPSS | Exploited |
|---|---|---|---|---|
| CVE-2026-32167 | Medium | 6.7 | <1% | No |
| CVE-2026-32176 | Medium | 6.7 | <1% | No |
Scope and sources
- Affected products
- Also released in April 2026
KB5082052
115 CVEs · Critical · exploitedKB5082060
121 CVEs · Critical · exploitedKB5082063
124 CVEs · Critical · exploitedKB5082123
107 CVEs · Critical · exploitedKB5082142
116 CVEs · Critical · exploitedKB5082198
87 CVEs · Critical · exploitedKB5082200
107 CVEs · Critical · exploitedKB5083768
119 CVEs · Critical · exploitedThe full month, summarized: Microsoft Patch Tuesday.
- Authoritative references
See this and every Microsoft update ranked by real-world risk on the Microsoft Patch Tracker.