Zimbra Collaboration vulnerabilities
9 published CVEs name Zimbra Collaboration among the affected products; CISA lists 2 of them as exploited in the wild.
- 9Published CVEs9 of them scored
- 8Last 12 monthspublished in the last year
- 0Critical2 more rated high
- 2Known exploitedin CISA's KEV catalog
Known exploited
Newest addition to KEV first.
- CVE-2026-73570
A remote code execution vulnerability exists in Zimbra Collaboration (ZCS) before 10.1.20 when the optional zimbra-snmp package is installed and SNMP…
Zimbra · Collaboration
ExploitedHigh8.9 - CVE-2025-66376
Zimbra Collaboration (ZCS) 10 before 10.0.18 and 10.1 before 10.1.13 allows Classic UI stored XSS via Cascading Style Sheets (CSS) @import directives in an…
Zimbra · Collaboration
ExploitedHigh7.2