CVE-2026-73570

Coverage

Actively exploitedCritical 85CISA advisories & alerts21 Aug, 12:00
CISA Adds One Known Exploited Vulnerability to Catalog
CISA has added one new vulnerability to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation. CVE-2026-73570 Zimbra Collaboration Suite (ZCS) OS Command Injection Vulnerability This type of vulnerability is a frequent attack vector for malicious cyber actors…
cisa.gov/news-events/alerts/2026/08/21/cisa-add…(opens the publisher's site in a new tab)