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vulnerabilities
Critical Zimbra RCE flaw now actively exploited in attacks
CERT Polska has reported that attackers are actively exploiting a critical remote code execution vulnerability in Zimbra Collaboration Suite (ZCS). The flaw allows unauthenticated attackers to execute arbitrary code on affected systems.
Why it matters: Organizations running Zimbra ZCS must patch immediately or isolate the systems from the network, as this vulnerability is under active attack with no exploitation barriers.
- Source published
- First seen by Cybersecurity Tracker