{"id":"CVE-2026-114421","title":"Empty initial password permits GINA account takeover","summary":"SEPPmail Secure Email Gateway before 15.1.1 permits password recovery for a created but unregistered GINA account whose initial password is empty without adequately verifying ownership. A remote unauthenticated attacker who identifies su…","severity":"high","cvss":8.3,"cvssVector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:H/VA:L/SC:N/SI:N/SA:N","cvssSource":"cna","cwe":["CWE-640"],"vendor":"SEPPmail AG","product":"SEPPmail Secure Email Gateway (SEG)","affected":["seppmail_secure_email_gateway_seg < 15.1.1"],"published":"2026-11-04","updated":"2026-11-04","sourceUpdated":"2026-11-04T08:42:22.198Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-114421","references":[{"url":"https://docs.seppmail.com/en/20_revision-history.html"}],"tags":["cve.org"],"epss":0.00301,"epssPercentile":0.22977,"ingestedAt":"2026-11-05T20:33:06.723Z","slug":"CVE-2026-114421","body":"## Overview\n\nSEPPmail Secure Email Gateway before 15.1.1 permits password recovery for a created but unregistered GINA account whose initial password is empty without adequately verifying ownership. A remote unauthenticated attacker who identifies such an account can set a new password, authenticate as that account, and prevent the intended recipient from using it until recovery.\n\n## Affected\n\n- `seppmail_secure_email_gateway_seg < 15.1.1`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":46,"depthScoreParts":{"impact":45.7,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}