Use after free in Windows Storport Miniport Driver allows an unauthorized attacker to execute code over a network.
Fix
Microsoft's update · Important
- KB5126646 — Windows Server 2025 (Server Core installation), Windows Server 2025 · build 10.0.26100.33650 · restart required
From the 2026-Oct release note of Microsoft's Security Update Guide, revised 2026-10-28 · Exploitation Unlikely.
Patch, vendor advisory and mitigation references on NVD 1
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69765 Patch, Vendor Advisory
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 4
- Cpes+1 CPE criteria (now 1)NVD modified 2026-10-26 20:22
- StatusPublished → AnalyzedNVD modified 2026-10-26 20:22
- StatusUndergoing Analysis → PublishedNVD modified 2026-10-19 19:37
- First seenCVSS 8.8NVD modified 2026-10-13 22:17
Affected (CPE criteria) 1
cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:x64:*
References 1
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69765 Patch, Vendor Advisory