๐Ÿ›ก๏ธ CVE-2026-27444
๐ŸŸ  CVSS 7.5 โ€” High โœ… No Known Exploit CWE-436 NVD
7.5
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

SEPPmail Secure Email Gateway before version 15.0.1 incorrectly interprets email addresses in the email headers, causing an interpretation conflict with other mail infrastructure that allows an attacker to fake the source of the email or decrypt it.

Details

Severity HIGH
CVSS Score 7.5
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CWE CWE-436
Public Exploit โœ… No
Source NVD
Published 2026-03-04
Updated 2026-06-02
Modified 2026-03-05
Fix URL N/A

Affected Packages

Software From version Fixed in
seppmail โ€” 15.0.1

Similar Threats

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