CVE-2026-73570: Zimbra SNMP/logwatch RCE exploited in the wild, malware persists via /dev/shm and zimbra cron

CVE-2026-73570: Zimbra SNMP/logwatch RCE exploited in the wild, malware persists via /dev/shm and zimbra cron I recently handled a Zimbra incident related to CVE-2026-73570, so I’m sharing the cleanup notes in case it helps other admins. CVE-2026-73570 is an OS command injection issue in Zimbra Collaboration Suite, related to the SNMP...