2026-03-05 · 2 min · BitNinja Team

Critical CVE-2026-2743 Vulnerability in SeppMail

The CVE-2026-2743 vulnerability exposes SeppMail's user web interface to a severe risk. This critical flaw allows for arbitrary file writes via a path traversal attack, which could lead to remote code execution (RCE). Affected versions include SeppMail 15.0.2.1 and earlier, wi...