CVE-2026-97803

CVE-2026-97803 · Windows Kernel Elevation of Privilege Vulnerability

This page contains facts from public vulnerability sources. Check the original advisory before updating.

Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.

CVSS 7.8 · High · EPSS 0.3% · Fix available

Published

2026-10-13T19:01:38.264Z

Updated

2026-10-23T22:32:26.177Z

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