What is GHSA-83v7-h64g-wr4c?

GHSA-83v7-h64g-wr4c is a security advisory published by GitHub Security Advisories with Critical severity. SEPPmail Secure Email Gateway before 15.1.1 trusts a file path supplied in externally provided...

Which CVE IDs does GHSA-83v7-h64g-wr4c cover?

GHSA-83v7-h64g-wr4c covers the following CVE IDs: CVE-2026-114425. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

GHSA-83v7-h64g-wr4cCritical

SEPPmail Secure Email Gateway before 15.1.1 trusts a file path supplied in externally provided...

Vendor

GitHub Security Advisories

Published

November 4, 2026

Last Modified

November 4, 2026

🔗 CVE IDs covered (1)

CVE-2026-114425 →

📋 Description

SEPPmail Secure Email Gateway before 15.1.1 trusts a file path supplied in externally provided Large File Transfer attachment metadata. An unauthenticated remote sender can cause the mail-processing worker to disclose, move, or delete an accessible regular file when LFT is enabled and the message reaches an affected secure-mail processing path. The validated workers ran as root.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-114425
https://docs.seppmail.com/en/20_revision-history.html
https://github.com/advisories/GHSA-83v7-h64g-wr4c