Threat actors are actively exploiting a critical operating system command injection vulnerability in Zimbra Collaboration Suite, identified as CVE-2026-73570. This vulnerability allows unauthenticated attackers to execute arbitrary operating system commands with the privileges of the zimbra user. Zimbra Collaboration Suite Flaw The flaw specifically affects Zimbra deployments where the SNMP trap notification service is enabled […] The post Zimbra Collaboration Suite Flaw Actively Exploited to Execute Arbitrary Commands appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.
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