cve 2025 55690

CVE-2025-55690 is a high-impact local elevation-of-privilege (EoP) vulnerability in the Windows printing stack, specifically affecting the PrintWorkflowUserSvc service. Microsoft has issued advisories and tracking data highlighting memory-safety flaws in this service that continue to produce serious security risks. Administrators must treat CVE-2025-55690 and related PrintWorkflowUserSvc entries as urgent patching and detection priorities. Proper mitigation requires carefully mapping each CVE to the exact KB and build for the specific Windows environment. This tag covers discussions on patching, detection strategies, and the broader context of memory-safety issues in Windows printing components.