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Not yet scored Actively exploited Used in ransomware

CVE-2018-8453

Microsoft Win32k Privilege Escalation Vulnerability

Description

Microsoft Windows Win32k contains a vulnerability that allows an attacker to escalate privileges.

Recommended action

Apply updates per vendor instructions.

CISA remediation due date for U.S. federal agencies: 21 Jul 2022.

Collected automatically from public sources. Verify affected versions and fixes in the vendor's notice before acting.