Critical
CVE-2026-2743
Arbitrary File Write via Path Traversal upload to Remote Code Execution in SeppMail User Web Interface. The affected fea…
Medium
CVE-2026-2747
SEPPmail Secure Email Gateway before version 15.0.1 decrypts inline PGP messages without isolating them from surrounding…
Medium
CVE-2026-2746
SEPPmail Secure Email Gateway before version 15.0.1 does not properly communicate PGP signature verification results, le…
Critical
CVE-2026-27442
The GINA web interface in SEPPmail Secure Email Gateway before version 15.0.1 does not properly check attachment filenam…
High
CVE-2026-27443
SEPPmail Secure Email Gateway before version 15.0.1 does not properly sanitize the headers from S/MIME protected MIME en…
High
CVE-2026-27444
SEPPmail Secure Email Gateway before version 15.0.1 incorrectly interprets email addresses in the email headers, causing…