{"id":"CVE-2026-78627","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-78627","generatedAt":"2026-10-28T09:27:09.266Z","title":"The Okta Hyperdrive Integration installer does not mask the OAuth client secret when passed as an MSI property.","description":"The Okta Hyperdrive Integration installer does not mask the OAuth client secret when passed as an MSI property. The credential is recorded in plaintext in the installer log, the Application Event Log, and the process command line, all of which are readable by an authenticated local user on the workstation.","published":"2026-09-08T20:18:38.000Z","lastModified":"2026-09-22T20:10:35.000Z","status":"Analyzed","sourceIdentifier":"psirt@okta.com","cvss":{"version":"3.1","score":5.5,"severity":"MEDIUM","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"},"cwe":["CWE-532"],"affected":["okta/hyperdrive"],"epss":{"score":0.0014,"percentile":0.03349,"date":"2026-10-27","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.14%). Track it; it rarely justifies an emergency change on its own."},"changes":[{"kind":"scored","label":"Newly scored","at":"2026-09-22T20:30:13.000Z","detail":{"from":"7.3","score":"5.5","severity":"MEDIUM","fromSeverity":"HIGH"},"summary":"Now scored CVSS 5.5 MEDIUM (was 7.3)."}],"references":[{"url":"https://trust.okta.com/security-advisories/improper-credential-protection-in-okta-hyperdrive-integration-installer-logging-cve-2026-78627","tags":["Vendor Advisory"],"source":"psirt@okta.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-78627","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}