mmcss vulnerability

The mmcss vulnerability tag covers CVE-2025-60707, a use-after-free flaw in the Windows Multimedia Class Scheduler Service (MMCSS). This local privilege escalation vulnerability allows an authorized attacker to gain elevated privileges on a Windows host. Microsoft has released security updates to address the issue, and administrators should treat it as a high-priority EoP risk. Discussions on WindowsForum.com focus on understanding the vulnerability, applying vendor patches, and mitigating local privilege escalation threats in Windows environments.