Vulnerability Details CVE-2026-29138
SEPPmail Secure Email Gateway before version 15.0.3 allows attackers with a specially crafted email address to claim another user's PGP signature as their own.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 12.0%
CVSS Severity
CVSS v3 Score 7.5
References
Products affected by CVE-2026-29138
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cpe:2.3:a:seppmail:secure_email_gateway:*