cve-2025-21373

CVE-2025-21373 is an elevation of privilege vulnerability in Windows Installer, a core component of Windows. This security issue has been documented in the Microsoft Security Response Center's update guide and is relevant for Windows users and IT professionals monitoring Windows 11 updates and Microsoft security patches. The vulnerability could allow an attacker to gain elevated privileges on an affected system. Discussions on WindowsForum.com focus on understanding the technical details, assessing the risk, and applying the necessary security updates to mitigate the threat. Staying informed about this CVE is important for maintaining system security and preventing unauthorized privilege escalation.