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

CVE-2026-73570: Zimbra SNMP RCE abused to deploy coin-miner malware CVE-2026-73570 is a Remote Code Execution issue in Zimbra Collaboration Suite (ZCS), related to SNMP notification/logwatch handling. In short, an unauthenticated attacker can send a crafted SMTP request and get OS command execution as the zimbra user when the vulnerable...