Microsoft confirmed on May 14 that CVE-2026-42897 — a cross-site scripting flaw in the Outlook Web Access component of Exchange Server 2016, 2019, and Subscription Edition — is under active ...

Active Microsoft Exchange zero-day leaves organisations exposed By Nicola Mawson, Contributing journalistJohannesburg, 19 May 2026An exploit in on-premises Microsoft Exchange servers has already been ...

Microsoft has revealed a new threat affecting Microsoft Exchange Servers, a zero-day vulnerability that is reportedly being ...

Critical-severity CVE-2026-42897 could lead to remote code execution, and hackers are already taking advantage.

A zero-day vulnerability exists in Microsoft Exchange, which attackers are already exploiting. Admins should act quickly.

Microsoft has disclosed a new security vulnerability impacting on-premise versions of Exchange Server that it said has come ...

Microsoft plans to release patches for Exchange SE RTM, Exchange 2016 CU23, and Exchange 2019 CU14 and CU15. But the Exchange 2016 and 2019 updates will only be available to customers enrolled in the ...

Learn how a single JavaScript Date() timezone mistake silently corrupts web apps and how to fix timestamp bugs in JS, Python, ...

Cybercriminals are increasingly relying on social engineering instead of traditional exploits, and Australian authorities are ...

ClickFix relies on tricking users into essentially hacking themselves by running commands that compromise their computers. In ...

A masked vandal who smashed the windows of a restaurant before throwing paint over the front of the building has been caught ...

Microsoft’s Azure-based AI development and deployment platform shines with a strong selection of models and agent types and an excellent playground for experimenting with agents.