Microsoft has rushed out emergency updates to address four zero-day flaws affecting Microsoft Exchange Server versions 2013, 2016, and 2019. Threat actors have been observed exploiting the ...
The server side is Microsoft Exchange Server and the featured client program is Microsoft Outlook, which includes contacts and calendaring. Prior to Outlook, which was introduced with Office 97 ...
Microsoft is investigating an ongoing outage preventing Outlook on the web users from accessing their Exchange Online ...
Microsoft says that Exchange Server versions 2013, 2016, and 2019 are impacted, but not Exchange Online — details on the patches are available at this link. Microsoft also published an extensive ...