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Medium · 5.3 CVE-2026-78631 EUVD-2026-74183GHSA-7x42-7j3m-qc6m

Improper Restriction of Sensitive Information in Okta Hyperdrive Agent Logging

Published Sep 8, 2026 · Updated Sep 10, 2026 · Assigned by Okta

Description

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.

Affected products

VendorProductAffectedFixed
Okta Okta Hyperdrive Agent 1.4.0 – < 1.5.2 1.5.2

References