s
synacor
Security Risk Profile
38
/100
lowSecurity Risk Score
Comprehensive risk assessment based on 100 vulnerabilities, EPSS scores, exploitation status, and remediation availability.
📅 Data spans from September 23, 2013 to present
100
Total CVEs
34
Critical+High
3
Exploited
32
Unpatched
Threat Assessment
Avg CVSS
6.8
Base severity
Avg EPSS
0%
Exploit probability
Unpatched
32
Critical/High
Risk Level
38/100
low
⚠️ 3 Active Exploits⚡ 3 Zero-Days🆕 3Fresh (<7d)📈 3 in Last 30 Days
Severity Distribution
Critical
14High
20Medium
63Low
1Exploit Likelihood
>50% chance
020-50%
05-20%
0<5%
8Age Distribution
Common Weaknesses (CWE)
1
XSS
44
2
CSRF
8
3
Path Traversal
6
4
XEE
4
5
SSRF
4
Most Affected Products
1. Synacor Zimbra Collaboration Suite1539
2. Zimbra Collaboration118
3. Zimbra Collaboration Server36
4. Zimbra Zimbra Collaboration Suite25
5. Synacor Zimbra Collaboration Suite (ZCS)16
Recent Vulnerabilities
See more →CVE-2026-93638
CVSS 6.1medium
Zimbra Collaboration Suite Pre-Authentication Reflected Cross-Site Scripting via Login Page zrememberme Parameter
Oct 23, 2026🔧 No Patch
CVE-2026-93636
CVSS 4.3medium
Zimbra Collaboration Suite LDAP Filter Injection via Calendar Resource Attribute Name
Oct 23, 2026🔧 No Patch
CVE-2026-93631
CVSS 7.1high
Zimbra Collaboration Suite OAuth Extension Cross-Site Request Forgery Enables Account Linking
Oct 23, 2026🔧 No Patch
CVE-2026-73576
CVSS 6.5medium
Aug 13, 2026🔧 No Patch
CVE-2026-73575
CVSS 3.5low
Aug 13, 2026🔧 No Patch
CVE-2026-73574
CVSS 6.5medium
Aug 13, 2026🔧 No Patch
CVE-2026-73573
CVSS 6.5medium
Aug 13, 2026🔧 No Patch
CVE-2026-73572
CVSS 6.1medium
Aug 13, 2026🔧 No Patch
CVE-2026-73571
CVSS 4.3medium
Aug 13, 2026🔧 No Patch
CVE-2026-73570
CVSS 8.9high
Zimbra Collaboration Suite (ZCS) OS Command Injection Vulnerability
Aug 13, 2026🔧 No Patch
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