CVE-2025-21204: SYSTEM-Level Privilege Escalation in Windows Update Stack Exposed, PoC Released CVE-2025-21204 directory junction Elli Shlomo Microsoft PowerShell exploit privilege escalation symbolic links SYSTEM access Vulnerability Windows Update Stack CVE-2025-21204: SYSTEM-Level Privilege Escalation in Windows Update Stack Exposed, PoC Released jasabacklink April 22, 2025 Security researcher Elli Shlomo published the technical details and a proof-of-concept exploit code for CVE-2025-21204, a severe... Read More Read more about CVE-2025-21204: SYSTEM-Level Privilege Escalation in Windows Update Stack Exposed, PoC Released
