{"id":"AZL-99977","summary":"CVE-2026-76560 affecting package 389-ds-base 3.1.1-12","details":"A flaw was found in 389 Directory Server. The SELFDN ACI bind-rule evaluator incorrectly matches an anonymous LDAP client's empty bind DN against an empty stored attribute value, allowing an unauthenticated client to satisfy access control checks intended to require a matching authenticated identity. This can allow an anonymous LDAP client to perform an operation, such as adding or modifying a directory entry, that a SELFDN-based ACI intended to restrict to a specific authenticated user.","modified":"2026-09-14T05:26:26Z","published":"2026-09-07T14:16:54Z","upstream":["CVE-2026-76560"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-76560"}],"affected":[{"package":{"name":"389-ds-base","ecosystem":"Azure Linux:3","purl":"pkg:rpm/azure-linux/389-ds-base"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"3.1.1-12"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-99977.json"}}],"schema_version":"1.9.0"}