News Windows CVE-2026-73570: Unauthenticated command injection puts internet-facing Zimbra servers at risk October 3, 2026 by Alex Mira | Leave a Comment Microsoft is tracking exploitation of CVE-2026-73570, an unauthenticated command-injection flaw in Zimbra’s SNMP notification path. Here is what affected administrators should check. Read more » CVE-2026-73570 Email security Microsoft Threat Intelligence Server security Vulnerability Management Zimbra
