VULNERABILITY INTELLIGENCE

CVE-2026-29144

CVSS score7.8 HIGH
EPSS probability0.22%
CISA KEVNot currently listed
Published2026-04-02
Last modified2026-10-26
CVSS vectorCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:L/SI:H/SA:N

Description

SEPPmail Secure Email Gateway before version 15.0.3 allows an attacker to bypass subject sanitization and forge security tags using Unicode lookalike characters.

Weakness classification

  • CWE-20: Improper Input Validation

Primary references