Mirage2FA stole 4,561 M365 session cookies despite MFA via AiTM proxy (CVE-2026-69836 CVSS 10.0) : detection rules and WHfB/Cloud Kerberos Trust hardening guide /r/netsec - Information Security News & Discussion By: /u/doit4everyone 1 November 2026 at 10:15 submitted by /u/doit4everyone [link] [comments]