CVE-2026-84830

SEPPmail Secure Email Gateway before 15.0.7 contains a command injection vulnerability that allows authenticated administrators to execute commands with elevated privileges.

  • Published Sep 3, 2026
  • CVSS 8.6 high
  • 1.2% chance of exploitation in the next 30 days (EPSS)
  • A fix is available

Affected software

CVE-2026-84830 at the National Vulnerability Database