CVE-2026-2746

MEDIUM

SEPPmail Secure Email Gateway <15.0.1 - Info Disclosure

Title source: llm
STIX 2.1

Description

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

References (1)

Scores

CVSS v3 5.3
EPSS 0.0001
EPSS Percentile 1.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-347
Status published
Products (1)
seppmail/seppmail < 15.0.1
Published Mar 04, 2026
Tracked Since Mar 04, 2026