CVE-2026-2746

UNKNOWN 0.0

Missing PGP Signature Tag

CVSS Score

0.0

EPSS Score

0.0%

EPSS Percentile

0th

SEPPmail Secure Email Gateway before version 15.0.1 does not properly communicate PGP signature verification results, leaving users unable to detect forged emails.

CWE	CWE-347
Vendor	seppmail
Product	secure email gateway
Published	Mar 4, 2026
Last Updated	Mar 4, 2026

Stay Ahead of the Next One

Get instant alerts for seppmail secure email gateway

Be the first to know when new unknown vulnerabilities affecting seppmail secure email gateway are published — delivered to Slack, Telegram or Discord.

Get Free Alerts → Free · No credit card · 60 sec setup

Affected Versions

SEPPmail / Secure Email Gateway

0 < 15.0.1

References

NVD ↗ CVE.org ↗ EPSS Data ↗

downloads.seppmail.com: https://downloads.seppmail.com/extrelnotes/150/ERN15.0.html#seppmail-vulnerability-disclosure

Credits

Andris Suter-Dörig Matteo Scarlata Kenny Paterson