Thursday, 5 March, 2026
China-backed hackers exploiting Exchange zero-days: Microsoft
By Basit Ansari
<p>Microsoft has warned customers about new China state-sponsored threat actors prying on the vulnerability of four previously undisclosed security flaws in the Exchange Server. The company said, the hacking group, which it calls Hafnium, exploited the security vulnerabilities, fix patches of those are released by Microsoft, to break into exchange email servers running on company networks, and allowing attackers to steal data from a victim’s organisation.</p>
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Read full story at Techcrunch
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