CVE-2026-44128: Seppmail AG Secure Email Gateway

Critical severity, CVSS 9.3. EPSS: 0.7% chance of exploitation in the next 30 days.

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.

Affected products

• Seppmail AG Secure Email Gateway: before 15.0.2.1 (fixed in 15.0.2.1)

Published 2026-05-08. Last modified 2026-06-17.