Exchange Online Authentication Flaw
A critical vulnerability identified in Microsoft Exchange Online creates a significant risk of unauthorized network tampering.
3 results for “exchange”
A critical vulnerability identified in Microsoft Exchange Online creates a significant risk of unauthorized network tampering.
A critical identity-binding bug in n8n's token exchange feature allowed unauthorized account access by ignoring multi-issuer constraints.
Microsoft is phasing out its two-decade-old Outlook Web Access Light client, urging users and administrators to transition to the full Outlook on the web experience by August 2026.