VDB
CVE-2026-73570
CVE-2026-73570
PUBLISHED
KEV
As of August 13, 2026, Zimbra is affected by vulnerabilities in the following product: Collaboration - Prior to 10.1.20 The Cyber Centre encourages users and administrators to review the provided web links and apply any necessary updates as they become available. Update 1 On August 21, 2026, Cybersecurity and Infrastructure Security Agency (CISA) added CVE-2026-73570 to their Known Exploited Vulnerabilities (KEV) Database. Zimbra Security Advisories - Zimbra: Tech Center Zimbra Responsible Disclosure Policy - Zimbra: Tech Center Zimbra: Blog - All Things Zimbra CISA KEV: CVE-2026-73570
EPSS 1.51% · 72.4th percentile
Risk Scores
EPSS Score
1.51%
72.4th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Collaboration | Collaboration - Prior to 10.1.20 |
Timeline
- Aug 13, 2026 Coalition ESS Score
- Aug 13, 2026 CVE Published
- Aug 14, 2026 Security Advisory
- Aug 21, 2026 CISA KEV Added
- Aug 24, 2026 EPSS Score