{"schemaVersion":3,"id":"CVE-2025-41066","aliases":["UBUNTU-CVE-2025-41066","DEBIAN-CVE-2025-41066"],"status":"published","duplicateOf":null,"title":null,"description":"Horde Groupware v5.2.22 has a user enumeration vulnerability that allows an unauthenticated attacker to determine the existence of valid accounts on the system. To exploit the vulnerability, an HTTP request must be sent to ‘/imp/attachment.php’ including the parameters ‘id’ and ‘u’. 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