{"id":"CVE-2026-78579","state":"PUBLISHED","title":"Improper Input Sanitization in Okta Access Gateway LDAP Datastore Filter Interpolation","description":"The Okta Access Gateway does not sanitize SAML assertion attribute values before interpolating them into LDAP search filters in the LDAP datastore configuration. The raw values are substituted directly into the filter string and passed to the LDAP search operation, resulting in modification of the intended query logic.","publishedAt":"2026-09-08T20:12:53.558Z","updatedAt":"2026-09-10T14:37:56.057Z","severity":{"score":6.8,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N","source":"Okta"},"assigner":"Okta","products":["Okta Okta Access Gateway"],"affected":[{"vendor":"Okta","product":"Okta Access Gateway","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"2026.9.1","versionType":"semver"}]}],"references":["https://trust.okta.com/security-advisories/improper-input-sanitization-in-okta-access-gateway-ldap-datastore-filter-interpolation-cve-2026-78579"],"weaknesses":["CWE-90"],"ingestedAt":"2026-10-29T20:13:07.220Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/78xxx/CVE-2026-78579.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-78579","state":"PUBLISHED","datePublished":"2026-09-08T20:12:53.558Z","dateUpdated":"2026-09-10T14:37:56.057Z","assignerShortName":"Okta","assignerOrgId":"59b22baa-87b2-4371-8e4a-e080df12f74a","dateReserved":"2026-08-24T20:50:31.443Z"},"containers":{"cna":{"title":"Improper Input Sanitization in Okta Access Gateway LDAP Datastore Filter Interpolation","descriptions":[{"lang":"en","value":"The Okta Access Gateway does not sanitize SAML assertion attribute values before interpolating them into LDAP search filters in the LDAP datastore configuration. The raw values are substituted directly into the filter string and passed to the LDAP search operation, resulting in modification of the intended query logic."}],"affected":[{"vendor":"Okta","product":"Okta Access Gateway","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"2026.9.1","versionType":"semver"}]}],"references":[{"url":"https://trust.okta.com/security-advisories/improper-input-sanitization-in-okta-access-gateway-ldap-datastore-filter-interpolation-cve-2026-78579"}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N","baseScore":6.8,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"NONE"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-90","lang":"en","description":"Improper Neutralization of Special Elements used in an LDAP Query"}]}],"providerMetadata":{"shortName":"Okta","orgId":"59b22baa-87b2-4371-8e4a-e080df12f74a","dateUpdated":"2026-09-08T20:12:53.558Z"},"solutions":[{"lang":"en","value":"Upgrade the Okta Access Gateway appliance to version 2026.9.1 or greater."}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-09-10T14:37:45.517123Z","id":"CVE-2026-78579","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-09-10T14:37:56.057Z"}}]}}}