Exchange 2016

Entity category: technology

BigTech Companies

CISA, Partners Act on Critical Microsoft Exchange Vulnerabilities

November 1, 2025
Microsoft Exchange logo with a blue abstract background.

CISA, NSA, and international partners have issued critical guidance for securing on-premises Microsoft Exchange Servers, as Microsoft ends perpetual security…

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BigTech Companies

Microsoft Warns Admins: Patch Critical Exchange Flaw (CVE-2025-53786)

August 9, 2025
Microsoft Exchange logo: a stylized 'E' in white on a blue square, set against a dark blue, abstract background.

Microsoft warns of a critical Exchange Server vulnerability (CVE-2025-53786) allowing privilege escalation in hybrid cloud environments due to a shared…

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