VULNERABILITY INTELLIGENCE

CVE-2026-29136

CVSS score6.1 MEDIUM
EPSS probability0.10%
CISA KEVNot currently listed
Published2026-04-02
Last modified2026-10-26
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Description

SEPPmail Secure Email Gateway before version 15.0.3 allows an attacker to inject HTML into notification emails about new CA certificates.

Weakness classification

  • vulnerability@ncsc.ch: CWE-79

Primary references