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CVE-2026-78631

Improper Restriction of Sensitive Information in Okta Hyperdrive Agent Logging

CVSS 3.1 5.3 MEDIUMCheck source for fixed versionsKEV status unknown

Original advisory

cve-program · CVE-2026-78631

Published

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.

Read the publisher's advisory

Affected versions, risk and source history

cve-program · CVE-2026-78631

Published

Okta Hyperdrive Agent

Vendor product

Publisher's version information

Shown as published. These rules are not interpreted as NuGet package version ranges.

{
                    "vendor": "Okta",
                    "product": "Okta Hyperdrive Agent",
                    "versions": [
                        {
                            "version": "1.4.0",
                            "status": "affected",
                            "lessThan": "1.5.2",
                            "versionType": "semver"
                        }
                    ],
                    "defaultStatus": "unaffected"
                }

Original source record · Cite this exact observation · Complete original publisher JSON