Known Exploited Vulnerability: CVE-2023-36033

Microsoft Windows Desktop Window Manager (DWM) Core Library Privilege Escalation Vulnerability

Catalog version: 2026.07.01 Date added: 2023-11-14 Due date: 2023-12-05 CISA catalog

Vendor: Microsoft

Product: Windows

Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

Known ransomware campaign use: Unknown

Notes: https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2023-36033 https://nvd.nist.gov/vuln/detail/CVE-2023-36033

CWEs

cvelogic Threat Intelligence