Morning Overview on MSN
Microsoft just confirmed attackers are exploiting an Exchange Server zero-day to silently hijack inboxes — CVE-2026-42897 lets them rewrite emails and steal session tokens
Organizations running Microsoft Exchange Server face an active threat after a zero-day vulnerability was confirmed to allow attackers to silently take over inboxes, rewrite email content, and steal ...
IT pros may face deadlines after some recent Exchange team announcements regarding Exchange Online. The to-do list for IT pros potentially includes the July 15, 2023 deprecation of the Remote ...
A newly discovered zero-day vulnerability in Microsoft Exchange Server has experts declaring an emergency and urging CSOs to think about the need to abandon on-premises email solutions. “Because it’s ...
Morning Overview on MSN
CISA just ordered every federal agency to lock down the May 29 Exchange flaw — the patch deadline passed last week with the bug still being weaponized in single emails
The deadline was May 29. It came and went. And a high-severity Microsoft Exchange Server vulnerability that attackers are actively exploiting through malicious emails remains unpatched across an ...
Security researchers reported at least 30,000 organizations across the US have been hacked over the past few days by an unusually aggressive Chinese cyber-espionage unit focused on stealing email. The ...
Microsoft is introducing a new Exchange Online security feature that will automatically start throttling and eventually block all emails sent from "persistently vulnerable Exchange servers" 90 days ...
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