Patch tracker / KB5083252
KB5083252: Microsoft SQL Server 2025 for x64-base Security Update (April 2026)
KB5083252 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. Get it from the Microsoft Update Catalog below, and see where it sits against the rest of the month on the patch tracker.
Update summary
New to these terms? How the Microsoft patching tools fit together, this month's Patch Tuesday summary, and every update ranked by real-world risk.
Senserva AI Opinion for KB5083252
KB5083252 patches two CVEs (CVE-2026-32167 and CVE-2026-32176) across SQL Server 2025 CU3, 2022 CU24, and 2017 GDR, topping out at Medium severity with CVSS 6.7. Exposure is limited to organizations running these specific SQL Server builds, and with 0% EPSS and no CISA KEV or ransomware links, active exploitation is not currently indicated. This is a routine cumulative and GDR update where the servicing model matters more than urgency: 2025 and 2022 get full CU rollups while 2017 receives only the GDR security fix.
Do this: Identify which of your SQL Server 2025, 2022, and 2017 instances are affected and schedule the matching CU3, CU24, or GDR package during your next standard maintenance window.
AI-generated from public data, 2026-07-21. Verify against the vendor advisory before acting.
Senserva AI Opinion and rich prompt for KB5083252
Copy this prompt into Claude, ChatGPT, or Copilot. The facts are included, sourced from this page.
Full tracking and change history for KB5083252
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.
Exploitation and severity
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.
What to do
Lower priority: patch in your normal cycle. Senserva flags whether KB5083252 is missing on your devices.
Check if KB5083252 is installed
Copy-paste PowerShell: one machine, or your whole estate in one pass. No output means the update is not installed.
Get-HotFix covers Windows updates. Office, SharePoint, and Exchange server updates show under installed updates in Programs and Features, or check the Update Catalog history.
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 | High | 8.8 | <1% | No |
| CVE-2026-32176 | High | 8.8 | <1% | No |
Affected products
Also released in April 2026
The highest-risk updates from the same release:
The full month, summarized: Microsoft Patch Tuesday.
Authoritative references
See this and every Microsoft update ranked by real-world risk on the Microsoft Patch Tracker.