CVE-2026-2747 — PGP Mixed Plaintext and Encrypted Content

CVE-2026-2747

PGP Mixed Plaintext and Encrypted Content PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / product	Versions
SEPPmail / Secure Email Gateway	affected 0 before 15.0.1

CWE

CWE-200

References

https://downloads.seppmail.com/extrelnotes/150/ERN15.0.html#seppmail-vulnerability-disclosure

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.