Synacor vendor intelligence
Synacor Known Exploited Vulnerabilities
Track evidence-backed exploitation affecting Synacor products, including the gap beyond CISA KEV, confidence assessments, sensor observations, and practical response context.
- Total KEVs
- 2
- Known exploited vulnerabilities affecting Synacor products
- In CISA KEV
- 1
- Records also listed in the official catalog
- Beyond CISA KEV
- 1
- Additional exploited CVEs absent from CISA KEV
- Sensor Observed
- 0
- Synacor KEVs with sensor-observed exploitation activity
The catalog gap matters for Synacor exposure
One of the two exploited Synacor CVEs tracked here are not in CISA KEV. Teams relying on the official catalog alone would miss half of this vendor portfolio.
- 50%
- Covered by CISA
- 50%
- Beyond CISA
- 1
- Product families
Attested Synacor CVEs
Search the exploited-vulnerability portfolio, then narrow it to official CISA coverage or the additional records KEV Intelligence tracks beyond the catalog.
How exploitation is verified| CVE / description | Product | Confidence | CISA KEV | Added |
|---|---|---|---|---|
|
CVE-2018-14013
Synacor Zimbra Collaboration Suite Collaboration before 8.8.11 has XSS in the AJAX and html web clients. |
Zimbra Collaboration Suite | High | Beyond CISA | 06 Aug 2026 |
|
CVE-2019-9670
mailboxd component in Synacor Zimbra Collaboration Suite 8.7.x before 8.7.11p10 has an XML External Entity injection (XXE) vulnerability, as... |
Zimbra Collaboration Suite | Confirmed | In CISA | 10 Jan 2022 |
No Synacor CVEs match this search or filter.
Showing 2 of 2 Synacor known exploited vulnerabilities.
Recurring weakness patterns
Restriction and neutralization account for two mapped occurrences across this Synacor KEV portfolio.
Early warning alerts
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