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Search Results (25 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-29143 | 1 Seppmail | 2 Secure Email Gateway, Seppmail Secure Email Gateway | 2026-04-16 | 9.1 Critical |
| SEPPmail Secure Email Gateway before version 15.0.3 does not properly authenticate the inner message of S/MIME-encrypted MIME entities, allowing an attacker to control trusted headers. | ||||
| CVE-2026-27443 | 1 Seppmail | 2 Seppmail, Seppmail Secure Email Gateway | 2026-04-16 | 7.5 High |
| SEPPmail Secure Email Gateway before version 15.0.1 does not properly sanitize the headers from S/MIME protected MIME entities, allowing an attacker to control trusted headers. | ||||
| CVE-2026-2747 | 1 Seppmail | 2 Seppmail, Seppmail Secure Email Gateway | 2026-04-16 | 7.5 High |
| 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. | ||||
| CVE-2026-27442 | 1 Seppmail | 2 Seppmail, Seppmail Secure Email Gateway | 2026-04-16 | 7.5 High |
| The GINA web interface in SEPPmail Secure Email Gateway before version 15.0.1 does not properly check attachment filenames in GINA-encrypted emails, allowing an attacker to access files on the gateway. | ||||
| CVE-2026-2748 | 1 Seppmail | 2 Seppmail, Seppmail Secure Email Gateway | 2026-04-16 | 5.3 Medium |
| SEPPmail Secure Email Gateway before version 15.0.1 improperly validates S/MIME certificates issued for email addresses containing whitespaces, allowing signature spoofing. | ||||