{"id":"CVE-2026-59270","state":"PUBLISHED","title":"Spring Security embedded UnboundID LDAP server exposes well-known administrative bind DN on all network interfaces","description":"Spring Security's embedded UnboundID LDAP server (UnboundIdContainer) unconditionally registers an administrative credential and binds its listener to all available network interfaces.\nSpring Security 7.1.0\nSpring Security 7.0.0 - 7.0.6\nSpring Security 6.5.0 - 6.5.11\nSpring Security 6.4.0 - 6.4.18\nSpring Security 5.8.0 - 5.8.27\nSpring Security 5.7.0 - 5.7.25","publishedAt":"2026-08-27T05:20:33.210Z","updatedAt":"2026-08-28T16:52:28.234Z","severity":{"score":9.4,"label":"Critical","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L","source":"vmware"},"assigner":"vmware","products":["Spring Spring Security"],"affected":[{"vendor":"Spring","product":"Spring Security","defaultStatus":"unaffected","versions":[{"version":"7.1.0","status":"affected","versionType":"custom"},{"version":"7.0.0","status":"affected","lessThanOrEqual":"7.0.6","versionType":"custom"},{"version":"6.5.0","status":"affected","lessThanOrEqual":"6.5.11","versionType":"custom"},{"version":"6.4.0","status":"affected","lessThanOrEqual":"6.4.18","versionType":"custom"},{"version":"5.8.0","status":"affected","lessThanOrEqual":"5.8.27","versionType":"custom"},{"version":"5.7.0","status":"affected","lessThanOrEqual":"5.7.25","versionType":"custom"}]}],"references":["https://spring.io/security/cve-2026-59270"],"weaknesses":[],"ingestedAt":"2026-10-29T20:12:32.778Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/59xxx/CVE-2026-59270.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-59270","state":"PUBLISHED","datePublished":"2026-08-27T05:20:33.210Z","dateUpdated":"2026-08-28T16:52:28.234Z","assignerShortName":"vmware","assignerOrgId":"dcf2e128-44bd-42ed-91e8-88f912c1401d","dateReserved":"2026-07-04T18:13:09.972Z"},"containers":{"cna":{"title":"Spring Security embedded UnboundID LDAP server exposes well-known administrative bind DN on all network interfaces","descriptions":[{"lang":"en","value":"Spring Security's embedded UnboundID LDAP server (UnboundIdContainer) unconditionally registers an administrative credential and binds its listener to all available network interfaces.\nSpring Security 7.1.0\nSpring Security 7.0.0 - 7.0.6\nSpring Security 6.5.0 - 6.5.11\nSpring Security 6.4.0 - 6.4.18\nSpring Security 5.8.0 - 5.8.27\nSpring Security 5.7.0 - 5.7.25"}],"affected":[{"vendor":"Spring","product":"Spring Security","defaultStatus":"unaffected","versions":[{"version":"7.1.0","status":"affected","versionType":"custom"},{"version":"7.0.0","status":"affected","lessThanOrEqual":"7.0.6","versionType":"custom"},{"version":"6.5.0","status":"affected","lessThanOrEqual":"6.5.11","versionType":"custom"},{"version":"6.4.0","status":"affected","lessThanOrEqual":"6.4.18","versionType":"custom"},{"version":"5.8.0","status":"affected","lessThanOrEqual":"5.8.27","versionType":"custom"},{"version":"5.7.0","status":"affected","lessThanOrEqual":"5.7.25","versionType":"custom"}]}],"references":[{"url":"https://spring.io/security/cve-2026-59270"}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L","baseScore":9.4,"baseSeverity":"CRITICAL","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"LOW"}}],"problemTypes":[{"descriptions":[{"lang":"en","description":"CWE-798 Use of Hard-coded Credentials","type":"CWE"}]}],"providerMetadata":{"shortName":"vmware","orgId":"dcf2e128-44bd-42ed-91e8-88f912c1401d","dateUpdated":"2026-08-27T05:21:42.223Z"},"impacts":[{"descriptions":[{"lang":"en","value":"Spring Security's embedded UnboundID LDAP server (UnboundIdContainer) unconditionally registers an administrative credential and binds its listener to all available network interfaces."}]}],"source":{"discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-08-28T03:55:28.570331Z","id":"CVE-2026-59270","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-08-28T16:52:28.234Z"}}]}}}