CVE-2026-40397

Heap-based buffer overflow in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally.

high 7.8 CVSS 3.1
Published: May 12, 2026
Modified: Jun 1, 2026
Vendor: Microsoft
Product: Windows 10 1607
Versions: r2

Description

Heap-based buffer overflow in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally.

References

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