Microsoft Exchange 2013 and newer versions are vulnerable to a privilege escalation attack that gives anyone with a mailbox a way to gain domain administrator rights at potentially 90% of ...

Up to 97,000 Microsoft Exchange servers may be vulnerable to a critical severity privilege escalation flaw tracked as CVE-2024-21410 that hackers are actively exploiting. Microsoft addressed the issue ...

Microsoft warned today in an updated security advisory that a critical vulnerability in Exchange Server was exploited as a zero-day before being fixed during this month's Patch Tuesday. Discovered ...