CVE-2026-85945
HighCVSS 7.8Summary
A use-after-free vulnerability in Windows Kernel allows an authorized attacker to elevate privileges locally.
Risk Assessment
An attacker with system access could exploit this flaw to gain kernel-level privileges, potentially resulting in full control over the affected machine.
Recommendation
Promptly install Windows security updates and monitor for unusual kernel-level activity.
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Use-after-free vulnerability in Windows Kernel allows an authorized attacker to elevate privileges locally.
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Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
Original NVD description (English source)
Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS