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TI-2026-32139 Aliases CVE-2026-44128GHSA-qwq6-r6c6-68jr

Unauthenticated remote code execution in SEPPmail Secure Email Gateway

Priority MEDIUM 50CWE-95Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-95.

Summary

SEPPmail Secure Email Gateway before version 15.0.2.1 allows unauthenticated remote code execution in the new GINA UI because an endpoint passes attacker-controlled input from a parameter to Perl's eval.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00847 58th percentileScored 2026-11-07
Fix Fixed Secure Email Gateway (SEPPmail AG): 15.0.2.1

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
SEPPmailSecure Email Gatewaybefore 15.0.2.115.0.2.1Patch availableCNA
  • Secure Email Gateway VendorSEPPmail Affected before 15.0.2.1 Fixed in 15.0.2.1 Patch available CNA

Remediation

  • Fix · CNA Secure Email Gateway (SEPPmail AG) Fixed in 15.0.2.1

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-44128
  2. 2026-10-03 Alias added: GHSA-qwq6-r6c6-68jr

References

Other 2

  • TI-2026-02349 SEPPmail User Web Interface Arbitrary File Write to RCE CVSS 4.0CRITICAL 10.0
  • TI-2026-32138 Local File Inclusion (LFI) and Arbitrary File Deletion CVSS 4.0HIGH 8.8
  • TI-2021-11768 SEPPMail's web frontend, user input is not embedded correctly in the web page and… CVSS 3.1MEDIUM 6.1
  • TI-2021-11767 The SEPPmail solution is vulnerable to a Cross-Site Scripting vulnerability (XSS)… CVSS 3.1MEDIUM 6.1
  • TI-2026-06922 Exposure of Sensitive Information to an Unauthorized Actor CVSS 4.0MEDIUM 6.9
  • TI-2026-21852 PDF Password CMDi CVSS 4.0CRITICAL 9.5
See all 41 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences