{"id":"CVE-2026-114420","title":"LDAP wildcard injection exposes GINA recipient accounts","summary":"SEPPmail Secure Email Gateway before 15.1.1 does not neutralize LDAP metacharacters in an unauthenticated account-selection input in its GINA web interface. A remote unauthenticated attacker can enumerate email addresses.","severity":"medium","cvss":6.9,"cvssVector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","cvssSource":"cna","cwe":["CWE-90"],"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":"2026-11-04T08:41:15.879Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-114420","references":[{"url":"https://docs.seppmail.com/en/20_revision-history.html"}],"tags":["cve.org"],"epss":0.00358,"epssPercentile":0.29676,"ingestedAt":"2026-11-05T20:33:06.722Z","slug":"CVE-2026-114420","body":"## Overview\n\nSEPPmail Secure Email Gateway before 15.1.1 does not neutralize LDAP metacharacters in an unauthenticated account-selection input in its GINA web interface. A remote unauthenticated attacker can enumerate email addresses.\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":"sunlit","depthScore":38,"depthScoreParts":{"impact":38,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}