CVE-2026-83659 Windows User Profile Service Elevation of Privilege Vulnerability Improper link resolution before file access ('link following') in Windows User Profile Service allows an authorized attacker to elevate privileges locally. EPSS < 0.01 CVE-2026-83659 US tg: zranitelnost 13. 10. 2026 · zachyceno 22:02 · Microsoft Security · CVE-2026-83659 Windows User Profile Service Elevation of Privilege Vulnerability