zimbra
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Cybersecurity
Critical Zimbra Collaboration Suite Vulnerability Exploited to Facilitate Large-Scale Mailbox Data Theft
A sophisticated campaign targeting internet-facing mail servers has leveraged a high-severity security flaw in the Zimbra Collaboration Suite (ZCS) to…
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Cybersecurity
Russian State-Sponsored Group Exploits Zimbra Vulnerability for Espionage
A sophisticated Russian state-sponsored espionage group has been systematically compromising Western email accounts for months, leveraging a previously undisclosed vulnerability…
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