Outlook Missing User Interaction for Potentially Unsafe Action Vulnerability
Exploited in the wild. CISA added it to its Known Exploited Vulnerabilities list on 10 Nov 2026.
6.5of 10, medium
Reading the vendor advisory
Fix it in your code
Each opens with a short prompt that points at Global Hack Map's public runbook for CVE-2026-124194. Nothing runs until you send it.
Microsoft Office Outlook contains a missing user interaction for potentially unsafe action vulnerability that allows an unauthorized attacker to perform spoofing over a network.
You are affected if
The fix