{"id":"CVE-2026-84830","title":"OS command injection in privileged configuration handling","summary":"SEPPmail Secure Email Gateway before 15.0.7 contains a command injection vulnerability that allows authenticated administrators to execute commands with elevated privileges.","severity":"high","cvss":8.6,"cvssVector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","cvssSource":"cna","cwe":["CWE-78","CWE-269"],"vendor":"SEPPmail AG","product":"Secure Email Gateway","affected":["secure_email_gateway < 15.0.7"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-09-03T12:32:27.907304Z"},"published":"2026-09-03","updated":"2026-10-08","sourceUpdated":"2026-10-08T11:16:49.616Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-84830","references":[{"url":"https://downloads.seppmail.com/extrelnotes/150/ERN15.0.html"}],"tags":["cve.org"],"epss":0.01249,"epssPercentile":0.6846,"ingestedAt":"2026-10-08T11:31:27.693Z","slug":"CVE-2026-84830","body":"## Overview\n\nSEPPmail Secure Email Gateway before 15.0.7 contains a command injection vulnerability that allows authenticated administrators to execute commands with elevated privileges.\n\n## Affected\n\n- `secure_email_gateway < 15.0.7`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":48,"depthScoreParts":{"impact":47.3,"likelihood":0.2,"exploitation":0,"ransomware":0},"changes":[]}