15 Aug A Forged Login Walks Straight Into SharePoint: What the Actively Exploited CVE-2026-55040 Auth Bypass Means for Dental Practices
A critical Microsoft SharePoint flaw, CVE-2026-55040, lets a remote attacker forge a valid login token and impersonate any user - up to a full site administrator - without ever knowing a password. Microsoft patched it in July, but once Rapid7 published proof-of-concept code this week,...