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Not yet scored Actively exploited Used in ransomware

CVE-2021-1732

Microsoft Win32k Privilege Escalation Vulnerability

Description

Microsoft Win32k contains an unspecified vulnerability that allows for privilege escalation.

Recommended action

Apply updates per vendor instructions.

CISA remediation due date for U.S. federal agencies: 17 Nov 2021.

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