{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-78631", "assignerOrgId": "59b22baa-87b2-4371-8e4a-e080df12f74a", "state": "PUBLISHED", "assignerShortName": "Okta", "dateReserved": "2026-08-24T22:04:00.475Z", "datePublished": "2026-09-08T20:15:49.028Z", "dateUpdated": "2026-09-08T20:15:49.028Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "59b22baa-87b2-4371-8e4a-e080df12f74a", "shortName": "Okta", "dateUpdated": "2026-09-08T20:15:49.028Z"}, "title": "Improper Restriction of Sensitive Information in Okta Hyperdrive Agent Logging", "problemTypes": [{"descriptions": [{"lang": "en", "description": "Insertion of Sensitive Information into Log File", "cweId": "CWE-532"}]}], "affected": [{"vendor": "Okta", "product": "Okta Hyperdrive Agent", "versions": [{"version": "1.4.0", "status": "affected", "lessThan": "1.5.2", "versionType": "semver"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "The Okta Hyperdrive Agent writes the decoded SAML bearer assertion to a local application log file at the default log level on every successful MFA completion. This insertion of sensitive information into the log file makes a live authentication credential readable by any local user with access to the log file."}], "metrics": [{"cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:N", "baseScore": 5.3, "baseSeverity": "MEDIUM", "attackVector": "LOCAL", "attackComplexity": "HIGH", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "LOW", "availabilityImpact": "NONE"}}], "solutions": [{"lang": "en", "value": "Upgrade the Okta Hyperdrive Agent to version 1.5.2 or greater."}], "references": [{"url": "https://trust.okta.com/security-advisories/improper-restriction-of-sensitive-information-in-okta-hyperdrive-agent-logging-cve-2026-78631"}]}}}

{}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Okta Hyperdrive Agent", "vendor": "Okta", "versions": [{"lessThan": "1.5.2", "status": "affected", "version": "1.4.0", "versionType": "semver"}]}], "source": "psirt@okta.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The Okta Hyperdrive Agent writes the decoded SAML bearer assertion to a local application log file at the default log level on every successful MFA completion. This insertion of sensitive information into the log file makes a live authentication credential readable by any local user with access to the log file."}], "id": "CVE-2026-78631", "lastModified": "2026-09-08T21:18:41.570", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 1.0, "impactScore": 4.2, "source": "psirt@okta.com", "type": "Secondary"}]}, "published": "2026-09-08T21:18:41.570", "references": [{"source": "psirt@okta.com", "url": "https://trust.okta.com/security-advisories/improper-restriction-of-sensitive-information-in-okta-hyperdrive-agent-logging-cve-2026-78631"}], "sourceIdentifier": "psirt@okta.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-532"}], "source": "psirt@okta.com", "type": "Secondary"}]}

{}

{}