VULNERABILITY INTELLIGENCE
CVE-2026-44126
EPSS probability0.47%
CISA KEVNot currently listed
Published2026-05-08
Last modified2026-10-26
Description
SEPPmail Secure Email Gateway before version 15.0.4 insecurely deserializes untrusted data, which can be reached from the new GINA UI and may allow unauthenticated remote attackers to execute code via a crafted serialized object.
Weakness classification
- vulnerability@ncsc.ch: CWE-502