TI-2026-73742 CVE-2026-97381Legacy Update ActiveX control lets unauthorized websites invoke itPriority MEDIUM 42Legacy Update is a tool for activating and installing updates on legacy Windows PCs.CVSS 3.1CRITICAL 9.9· Network · Low privileges · No interaction · EPSS 0.00213 · Published 2026-10-13 · Fixed in 1.13.2 CWE-346