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Not yet scored Actively exploited Used in ransomware

CVE-2019-1458

Microsoft Win32k Privilege Escalation Vulnerability

Description

A privilege escalation vulnerability exists in Windows when the Win32k component fails to properly handle objects in memory, aka 'Win32k EoP.

Recommended action

Apply updates per vendor instructions.

CISA remediation due date for U.S. federal agencies: 10 Jul 2022.

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