Windows TechNet

Theregister

Security researchers have warned a zero-day flaw in Microsoft's Exchange server is being actively exploited. A Vietnamese infosec company called …

TechTarget

Microsoft confirmed that two unpatched, zero-day flaws are being exploited against Exchange Server installations.

Redmondmag.com

Exchange Server products are potential subject two newly disclosed “zero-day” vulnerabilities that are under exploit, Microsoft acknowledged, …

Bleeping Computer

Microsoft has confirmed that two recently reported zero-day vulnerabilities in Microsoft Exchange Server 2013, 2016, and 2019 are being exploited …

Bleeping Computer

The attackers are chaining the pair of zero-days to deploy Chinese Chopper web shells on compromised servers for persistence and data theft, as well …

Krebs on Security

Microsoft said Exchange Online has detections and mitigation in place to protect customers. Customers using on-premises Microsoft Exchange servers are …

Dark Reading

Microsoft is fast-tracking patches for two Exchange Server zero-day vulnerabilities reported overnight, but in the meantime, businesses should be …

The Hacker News

Researchers warn of a new unpatched zero-day vulnerability in Microsoft Exchange servers that is being exploited by attackers to achieve RCE.

ZDNet

Microsoft is working on a fix for two zero-day exploits that are being actively exploited in the wild – but temporary fixes are already available.

Duo Security

The main difference between the new bugs and ProxyShell is that an attacker needs to be authenticated to the Exchange server to exploit the new flaws.

LinkedIn

NET, also operating systems like Windows and Windows Server, as well as applications like Microsoft Office. I'm going to scroll down until we get …