CVE-2026-73570critical
Attackers Exploit Zimbra SNMP Flaw for Unauthenticated Remote Code Execution
Attackers are reportedly exploiting a critical vulnerability in Zimbra Collaboration Suite (ZCS) that enables unauthenticated remote code execution. The flaw, tracked as CVE-2026-73570 and assigned a CVSS score of 8.9, is attributed to insufficient input sanitization within the Simple Network Management Protocol (SNMP) notification processing component of ZCS.