Description

SEPPmail Secure Email Gateway before version 15.0.1 decrypts inline PGP messages without isolating them from surrounding unencrypted content, allowing exposure of sensitive information to an unauthorized actor.

INFO

Published Date :

2026-03-04T08:46:16.801Z

Last Modified :

2026-03-04T08:46:16.801Z

Source :

NCSC.ch
AFFECTED PRODUCTS

The following products are affected by CVE-2026-2747 vulnerability.

Vendors Products
Seppmail
  • Seppmail Secure Email Gateway
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-2747.

URL Resource
https://downloads.seppmail.com/extrelnotes/150/ERN15.0.html#seppmail-vulnerability-disclosure cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
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Privileges Required
User Interaction
VS Confidentiality
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SS Confidentiality
SS Integrity
SS Availability