Tag: nist national vulnerability database

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Zimbra SNMP Flaw Exploited for Remote Code Execution

A critical Zimbra SNMP flaw, CVE-2026-73570, with a CVSS score of 8.9, is under active exploitation, allowing attackers to execute remote code. This vulnerability can be triggered by sending specially crafted SNMP requests, putting unpatched Zimbra Collaboration systems at risk.

Analyst 207Aug 20, 2026