Patch tracker / CVE reference / CVE-2024-21425
CVE-2024-21425
CVE-2024-21425 is a high severity Microsoft vulnerability with a CVSS score of 8.8. Microsoft has shipped the fix: deploy one of the 8 updates below from the Microsoft Update Catalog, and see where this CVE sits against the rest on the patch tracker.
Risk summary
Not in the CISA KEV catalog. EPSS exploit probability 1.8%. CVSS 8.8 (High).
This CVE is among the lower half of tracked Microsoft CVEs by EPSS exploit probability.
Both modern cumulative update tracks are affected here: SQL Server 2019 CU 27 and 2022 CU 13, plus the 2017 GDR line, all carry this Native Client OLE DB remote code execution flaw. If you assumed only legacy GDR-serviced instances needed the provider fixes, this CVE is the counterexample. Exploitation likelihood is a modeled 2 percent.
Do this: Check SQL Server 2019 and 2022 CU-track instances specifically, since GDR-only patching misses them.
AI-generated from public data, 2026-07-07. Verify against the vendor advisory before acting.
Senserva AI Opinion and rich prompt for CVE-2024-21425
Copy this prompt into Claude, ChatGPT, or Copilot. The facts are included, sourced from this page.
Official patch(es) for CVE-2024-21425
Moderate priority: schedule it in your normal patch cycle. In Intune or Defender, confirm whether the fixing updates KB5040936, KB5040939, KB5040940, KB5040942, KB5040944, KB5040946, KB5040948, KB5040986 are installed across the affected products. Senserva does this automatically across your tenant and flags every missing patch.
Apply the Microsoft security updates below to fix CVE-2024-21425. Each KB page carries the Microsoft Update Catalog download, Microsoft's known issues for the update, a copy-paste PowerShell check for whether it is installed, and the Senserva AI read.
Scope and sources
- Affected products
- Fixed by the same updates
- Authoritative references
Want every Microsoft CVE and the patches that fix it, ranked by real-world risk? See the Microsoft Patch Tracker.