OG
Vendor security profile
Open-Xchange GmbH
Product portfolio, patch evidence and exploitation signals in a single security scorecard
The data is combined from the CVE Program, NVD, CISA KEV and vendor security advisories.
Total CVEs26
Critical1
CISA KEV0
Public exploit0
Patch rate%0
Avg. CVSS5.5
12-month vulnerability rate
0
0
0
0
0
0
1
0
0
25
0
0
CVE KEV
CVE severity distribution
26toplam CVE
Critical1 (4%)
High5 (19%)
Medium16 (62%)
Low4 (15%)
Patch and exploitation view
%0
Verified patch
%0
CISA KEV
%0
Public exploit
0Patch available
0Partial
0Workaround
0Vendor: no patch
26Unknown
Latest vulnerabilities
6.5
CVE-2026-73209Vulnerability in Open Xchange GmbH OX Dovecot Pro
Patch status unknownEPSS %0
7.4
CVE-2026-73208Improper authentication in Open Xchange GmbH OX Dovecot Pro
Patch status unknownEPSS %0
6.5
CVE-2026-52687Uncontrolled resource consumption in Open Xchange GmbH OX Dovecot Pro
Patch status unknownEPSS %0
3.1
CVE-2026-52681Vulnerability in Open Xchange GmbH OX Dovecot Pro
Patch status unknownEPSS %0
4.3
CVE-2026-42395Uncontrolled resource consumption in Open Xchange GmbH OX Dovecot Pro
Patch status unknownEPSS %0
3.1
CVE-2026-42393Information exposure in Open Xchange GmbH OX Dovecot Pro
Patch status unknownEPSS %0
4.3
CVE-2026-42392Information exposure in Open Xchange GmbH OX Dovecot Pro
Patch status unknownEPSS %0
7.5
CVE-2026-42391Uncontrolled resource consumption in Open Xchange GmbH OX Dovecot Pro
Patch status unknownEPSS %0
4.3
CVE-2026-42008Improper authentication in Open Xchange GmbH OX Dovecot Pro
Patch status unknownEPSS %0
9.1
CVE-2026-42007Use after free in Open Xchange GmbH OX Dovecot Pro
Patch status unknownEPSS %0