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Russian Hackers Exploit New ‘Zero-Click’ Attack Against Western Organizations

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Russian Hackers Exploit New ‘Zero-Click’ Attack Against Western Organizations

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Russian Hackers Exploit New ‘Zero-Click’ Attack Against Western Organizations

International agencies issued a joint alert regarding a state-backed campaign exploiting a critical vulnerability in Zimbra Collaboration Suite. The attack employs a zero-click method targeting Western organizations. Russian-linked hackers are conducting the exploitation.

Why it matters: Organizations running Zimbra Collaboration Suite face active exploitation by state-sponsored adversaries; prioritize patching and monitoring for indicators of compromise.

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