CVE-2026-114420 · Vendor
NO FIX YET · SEE WHAT TO DO
SEPPmail Secure Email Gateway before 15.1.1 does not escape LDAP metacharacters in an account-selection input of its GINA web interface. A remote attacker with no login can use it to enumerate valid email addresses.
first public Nov 4, 2026 · 1 source
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Organizations running SEPPmail Secure Email Gateway versions before 15.1.1 with the GINA web interface reachable by remote users. The sources do not say whether the flaw depends on a non-default setting.
Not affected if version-15.1.1-or-later
Who cares email-gateway, ldap, seppmail
15.1.1 in the administration interface or release notes.15.1.1 or later.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.
This page as .md · .json · in your agent: get_signal("CVE-2026-114420") · 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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
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