CVE-2018-8440

Vulnerability details

An elevation of privilege vulnerability exists when Windows improperly handles calls to Advanced Local Procedure Call (ALPC).

Added to CISA KEV: 2022-03-28

Ransomware campaign use: Known

CISA due date: 2022-04-18

Defensive guidance from CISA

Apply updates per vendor instructions.

This is the source's required-action field, not an independently validated patch procedure. Refer to the vendor for exact affected versions and fixes.