Zimbra Collaboration 8.8.9
ZCS-8.8.9
Software
· Zimbra Collaboration Series
Can the Zimbra Collaboration 8.8.9 still be purchased or renewed?
No. Sales ended and coverage under this SKU ran through 2019-07-09. There is nothing left to renew. See Zimbra's lifecycle bulletin.
When does Zimbra Collaboration 8.8.9 coverage end?
Entitlement coverage under the Zimbra Collaboration 8.8.9 ends on 2019-07-09.
What is the successor to the Zimbra Collaboration 8.8.9?
Zimbra has not published a successor SKU for the Zimbra Collaboration 8.8.9.
Known Exploited Vulnerabilities
This device is past Zimbra's security-support date. 6 CVEs in CISA's Known Exploited Vulnerabilities catalog apply to the platform it runs. Zimbra is not issuing patches for this model. Isolate, compensate, or refresh.
| CVE | KEV added | Vulnerability | Flags |
|---|---|---|---|
CVE-2026-73570
|
Zimbra Collaboration Suite (ZCS) OS Command Injection Vulnerability | ||
CVE-2020-7796
|
Synacor Zimbra Collaboration Suite (ZCS) Server-Side Request Forgery Vulnerability | ||
CVE-2019-9621
|
Synacor Zimbra Collaboration Suite (ZCS) Server-Side Request Forgery (SSRF) Vulnerability | ||
CVE-2024-45519
|
Synacor Zimbra Collaboration Suite (ZCS) Command Execution Vulnerability | ||
CVE-2023-37580
|
Synacor Zimbra Collaboration Suite (ZCS) Cross-Site Scripting (XSS) Vulnerability | ||
CVE-2022-24682
|
Synacor Zimbra Collaborate Suite (ZCS) Cross-Site Scripting Vulnerability | Ransomware |
Source: CISA Known Exploited Vulnerabilities catalog. The Ransomware flag reflects CISA's own knownRansomwareCampaignUse field, set when the CVE has been observed in ransomware campaigns per their threat intel. It's not a property of the vulnerability description itself.
Correlation is at the platform level, not per-OS-version. Not exhaustive: KEV only lists actively-exploited CVEs and many relevant unexploited vulnerabilities are not here. Verify against vendor security advisories (PSIRT, JSA, PAN-SA) and NVD before acting. See compensating controls if refresh isn't immediate.
Zimbra Collaboration 8.8.9 Ordering and Coverage
ZCS-8.8.9 is a Zimbra software SKU sold against the Zimbra Collaboration series. License and subscription SKUs follow an ordering lifecycle, not a hardware support window: past end of sale they cannot be bought or renewed, and coverage stops at the final support date. This product has reached end of life as of , meaning Zimbra no longer provides technical support, software updates, or hardware replacement for this product. Organizations still running the Zimbra Collaboration 8.8.9 should plan a migration .
Lifecycle Milestones
| Last date of support | 7y 4mo ago |
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Additional Dates
| General Availability Date | 8y 3mo ago |
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