CVE-2026-27444

S

EPPmail 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.

Configurations

Configuration 1 (hide)

cpe:2.3:a:seppmail:seppmail:*:*:*:*:*:*:*:*

History

05 Mar 2026, 15:34

Type Values Removed Values Added
First Time Seppmail
Seppmail seppmail
CPE cpe:2.3:a:seppmail:seppmail:*:*:*:*:*:*:*:*
References () https://downloads.seppmail.com/extrelnotes/150/ERN15.0.html#seppmail-vulnerability-disclosure - () https://downloads.seppmail.com/extrelnotes/150/ERN15.0.html#seppmail-vulnerability-disclosure - Vendor Advisory
CVSS v2 : unknown
v3 : unknown
v2 : unknown
v3 : 7.5

04 Mar 2026, 09:15

Type Values Removed Values Added
New CVE

Information

Published : 2026-03-04 09:15

Updated : 2026-03-05 15:34


NVD link : CVE-2026-27444

Mitre link : CVE-2026-27444

CVE.ORG link : CVE-2026-27444


JSON object : View

Products Affected
CWE
CWE-436

Interpretation Conflict