{"id":"CVE-2026-59780","title":"Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Apache CloudStack's LDAP authentication plugin while listing LDAP providers.\n\n\n\n\n\n\n\n\n\n\n\nLDAP configurations can be listed by any authenticated user with access t…","summary":"Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Apache CloudStack's LDAP authentication plugin while listing LDAP providers.\n\n\n\n\n\n\n\n\n\n\n\nLDAP configurations can be listed by any authenticated user with access t…","severity":"high","cvss":7.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","cwe":["CWE-200"],"vendor":"apache","product":"cloudstack","affected":["cloudstack >= 4.2.0, < 4.20.3.1","cloudstack >= 4.21.0.0, < 4.22.1.1"],"patched":["cloudstack 4.22.1.1"],"published":"2026-08-21","updated":"2026-10-16","sourceUpdated":"2026-10-16T15:10:00.103","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-59780","references":[{"url":"https://lists.apache.org/thread/g6cwddtjrwbh1d56wjz4cfp3fzfm4kbc","label":"security@apache.org"}],"tags":["nvd"],"epss":0.00595,"epssPercentile":0.48231,"ingestedAt":"2026-10-27T18:52:09.891Z","slug":"CVE-2026-59780","body":"## Overview\n\nExposure of Sensitive Information to an Unauthorized Actor vulnerability in Apache CloudStack's LDAP authentication plugin while listing LDAP providers.\n\n\n\n\n\n\n\n\n\n\n\nLDAP configurations can be listed by any authenticated user with access to the listLdapConfigurations API. By default, this API is available to all default roles.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nThis issue affects Apache CloudStack: from 4.2.0.0 through 4.20.3.0 and from 4.21.0.0 through 4.22.1.0.\n\nUsers are recommended to upgrade to version 4.20.3.1 or 4.22.1.1 or later, which fixes the issue.\n\n## Affected\n\n- `cloudstack >= 4.2.0, < 4.20.3.1`\n- `cloudstack >= 4.21.0.0, < 4.22.1.1`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `cloudstack 4.22.1.1`","depth":"twilight","depthScore":41,"depthScoreParts":{"impact":41.3,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}