CVE-2026-7864

SEPPmail Secure Email Gateway before version 15.0.4 exposes server environment variables through an unauthenticated endpoint in the new GINA UI, allowing remote attackers to obtain sensitive system information.

CVSS

No CVSS.

References

Link	Resource
https://downloads.seppmail.com/extrelnotes/150/ERN15.0.html#security
https://labs.infoguard.ch/posts/seppmail_secure_e-mail_gateway_rce_vulnerabilities_cve-2026-2743_cve-2026-7864_cve-2026-44127_cve-2026-44128/

Configurations

No configuration.

History

18 May 2026, 17:16

Type	Values Removed	Values Added
References		() https://labs.infoguard.ch/posts/seppmail_secure_e-mail_gateway_rce_vulnerabilities_cve-2026-2743_cve-2026-7864_cve-2026-44127_cve-2026-44128/ -

08 May 2026, 14:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-05-08 14:16

Updated : 2026-05-18 17:16

NVD link : CVE-2026-7864

Mitre link : CVE-2026-7864

CVE.ORG link : CVE-2026-7864

JSON object : View

Products Affected

No product.

CWE

CWE-497

Exposure of Sensitive System Information to an Unauthorized Control Sphere

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