Office Click To Run
The latest Office Click To Run coverage — news, analysis, and updates from the WindowsNews.AI desk.
CVE-2026-35436: Microsoft Patches Important Office Click-to-Run Elevation-of-Privilege Flaw
Microsoft rolled out its scheduled Patch Tuesday updates for May 2026, addressing a newly disclosed elevation-of-privilege vulnerability in Office Click-to-Run. CVE-2026-35436, rated Important, could...
CVE-2026-40418: Microsoft Office Click-to-Run Elevation of Privilege Flaw Patched in May 2026 Update
Microsoft's May 2026 Patch Tuesday, released on May 12, 2026, addressed CVE-2026-40418, an elevation-of-privilege vulnerability in Microsoft Office Click-to-Run. Rated Important, this security flaw...
Microsoft Patches Office Flaw That Could Let Attackers Seize Full Windows Control
Microsoft disclosed on May 12, 2026, that a vulnerability in the Office Click-To-Run service could hand a low-privileged attacker complete control of a Windows machine. The flaw, tracked as...
CVE-2026-20943: Critical Office Click-to-Run Vulnerability Threatens Windows Security
Microsoft's security researchers have identified a significant elevation-of-privilege vulnerability in Microsoft Office's Click-to-Run (C2R) delivery component, designated CVE-2026-20943. This...