Patch tracker / CVE reference / CVE-2025-64670
CVE-2025-64670
CVE-2025-64670 is a medium severity Microsoft vulnerability with a CVSS score of 6.5. Microsoft has shipped the fix: deploy one of the 7 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 4.6%. CVSS 6.5 (Medium).
This CVE is among the lower half of tracked Microsoft CVEs by EPSS exploit probability.
This DirectX flaw can leak information to a local attacker, reaching Windows Server 2022 as well as the older Windows 10 21H2 line. A 5 percent EPSS score keeps it low priority relative to the Critical, high EPSS items elsewhere in this list, since DirectX exploitation from an unprivileged process is a narrower attack path.
Do this: Include this in the standard patch cycle for graphics capable systems rather than expediting it ahead of higher EPSS items.
AI-generated from public data, 2026-07-07. Verify against the vendor advisory before acting.
Senserva AI Opinion and rich prompt for CVE-2025-64670
Copy this prompt into Claude, ChatGPT, or Copilot. The facts are included, sourced from this page.
Official patch(es) for CVE-2025-64670
Lower priority: patch in your normal cycle. In Intune or Defender, confirm whether the fixing updates KB5071413, KB5071417, KB5071542, KB5071546, KB5071547, KB5072014, KB5072033 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-2025-64670. 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.