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CVE PROGRAM SOURCE RECORD7.8 High

CVE-2026-27444

Header Email Address Parsing

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

SEPPmail Secure Email Gateway

Default version status: unaffected

  • 0 to < 15.0.1affected

References