TECH NEWS
Zimbra Vulnerability Exploited in the Wild Prior to Public Disclosure
Hackers started exploiting a high-severity OS command injection vulnerability in Zimbra Collaboration Suite (ZCS) shortly after patches were rolled out, before public disclosure, Microsoft reports. Tracked as CVE-2026-73570 (CVSS score of 8.9), the flaw exists because, in ZCS before 10.1.20, untrusted input during SNMP notification processing is