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Out-of-band Exchange Server patch fixes critical privilege escalation CVE-2026-96940

If you run on-prem Microsoft Exchange, you’re likely watching patch notices closely today. Microsoft issued an out-of-band security update to address a high-severity vulnerability that could let an authenticated attacker escalate privileges across your Exchange environment. What happened The vulnerability,… Read More »Out-of-band Exchange Server patch fixes critical privilege escalation CVE-2026-96940

Exchange Server vulnerability could let attackers read mailboxes — here’s what to do now

If your organization relies on Microsoft Exchange, a newly disclosed vulnerability could let attackers read other users’ mailboxes by simply sending or crafting a message. The issue has prompted immediate advisories and patches from Microsoft, so taking quick, practical steps… Read More »Exchange Server vulnerability could let attackers read mailboxes — here’s what to do now