PT-2026-22887 · Seppmail · Seppmail Secure Email Gateway

Andris Suter-Dörig

+2

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CVE-2026-27441

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Published

2026-03-04

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Updated

2026-03-06

CVSS v3.1

9.8

Critical

VectorAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions SEPPmail Secure Email Gateway versions prior to 15.0.1
Description The SEPPmail Secure Email Gateway does not properly handle PDF encryption passwords, potentially allowing for operating system command execution. The issue arises from insufficient neutralization of the password.
Recommendations Update to version 15.0.1 or later.

Fix

OS Command Injection

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Weakness Enumeration

CWE-78

Related Identifiers

CVE-2026-27441

Affected Products

Seppmail Secure Email Gateway