CVE security advisories and vulnerability history for collaboration by zimbra.
Last updated
zimbra collaboration has 43 published CVE records since 2020, of which 2 are in CISA's Known Exploited Vulnerabilities catalog and 4 have a known public exploit. The average CVSS base score across scored CVEs is 6.3.
This page aggregates every publicly disclosed vulnerability (CVE) affecting zimbra collaboration, with a severity breakdown, the affected and patched versions, the most common weakness types, and the full CVE list.
How the CVSS severity of zimbra collaboration's CVEs breaks down, plus how many are exploited in the wild or have public exploit code.
19 additional CVEs have no CVSS severity score.
In CISA’s Known Exploited Vulnerabilities catalog
2
2 of zimbra collaboration's CVEs are confirmed exploited in the wild.
Public exploits
4
4 of zimbra collaboration's CVEs have a known public exploit available.
Browse every zimbra collaboration version named in a CVE, then pick one to see only the CVEs that affect it.
43 CVEs
Added to CISA KEV 2026-03-18
Added to CISA KEV 2025-05-19
Showing 30 of 43
The CWE weakness categories most often found in zimbra collaboration CVEs. Follow any weakness for its full explanation.
How many zimbra collaboration CVEs were published each year.
Browse vulnerabilities for other products by zimbra.
Common questions about zimbra collaboration vulnerabilities.
zimbra collaboration has 43 published CVE records since 2020.
Yes — 2 of zimbra collaboration's CVEs are listed in CISA's Known Exploited Vulnerabilities catalog, confirmed exploited in the wild and carrying a CISA remediation deadline.
Yes — 4 of zimbra collaboration's CVEs have a known public exploit.
18 distinct zimbra collaboration versions are named across its CVEs. Use the version filter above to see the CVEs affecting a specific version.
zimbra collaboration's CVEs most often map to these CWE weakness types: CWE-79 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')), CWE-918 (Server-Side Request Forgery (SSRF)), CWE-94 (Improper Control of Generation of Code ('Code Injection')), CWE-434 (Unrestricted Upload of File with Dangerous Type).
zimbra collaboration has 1 critical and 5 high-severity CVEs.
The average CVSS base score across zimbra collaboration's scored CVEs is 6.3.
Vulnerability data is sourced from the CVE Program; severity, KEV, and exploit signals are aggregated by RadicalNotion.AI.
Monitor new zimbra collaboration vulnerabilities as they are disclosed, with AI-written analysis and remediation guidance.
