CVE-2026-73570 | 8.9 High | Remote Code Execution Vulnerability → An unauthenticated attacker can send specially crafted SMTP requests to the SNMP notification component to execute arbitrary operating
CVE-2026-73570 | 8.9 High | Remote Code Execution Vulnerability → An unauthenticated attacker can send specially crafted SMTP requests to the SNMP notification component to execute arbitrary operating system commands with the privileges of the Zimbra service account. → Exploitation requires the optional zimbra-snmp package to be installed and SNMP notifications enabled.