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    Zimbra Java Spawning Shell/Downloader Followed by Outbound Connection (CVE-2026-

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    GlassDiceBearhttps://www.dicebear.comhttps://creativecommons.org/publicdomain/zero/1.0/„Glass” (https://www.dicebear.com) by „DiceBear”, licensed under „CC0 1.0” (https://creativecommons.org/publicdomain/zero/1.0/)
    Kush rana@Kushblueteamer
    •updated 3 days ago•1•0•1

    Detects potential command injection exploitation patterns in ZimbraCollaboration suite where Java or Jetty processes spawn suspicious child processes such as shells or download utilities, followed by outbound public network connections.

    Microsoft Sentinel (KQL)

    Tags

    T1190 - Exploit Public-Facing ApplicationT1059.004 - Unix ShellT1105 - Ingress Tool TransferTA0001 - Initial AccessTA0002 - ExecutionTA0011 - Command and ControlProcess CreationNetwork Connection OutboundExploit AttemptLinuxLinux AuditdLinux SyslogCVE-2026-73570kql

    Found in

    • Exploitation of Zimbra Command Injection CVE-2026-73570Last updated 21 days ago
    • Exploitation of Zimbra Command Injection CVE-2026-73570Last updated 21 days ago
    • Exploitation of Zimbra Command Injection CVE-2026-73570Last updated 21 days ago
    • Exploitation of Zimbra Command Injection CVE-2026-73570Last updated 21 days ago
    • Exploitation of Zimbra Command Injection CVE-2026-73570Last updated 21 days ago
    • CVE-2026-33824 Windows IKE Extension Pre-Auth RCELast updated Aug 21, 2026

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