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TI-2026-54677 Aliases CVE-2026-78631GHSA-7x42-7j3m-qc6m

Improper Restriction of Sensitive Information in Okta Hyperdrive Agent Logging

Priority LOW 24CWE-532Published · Updated

Key facts

Attack vector
Local
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Information disclosure
Confidentiality · integrity · availability
High · None · None
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-532.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00137 3rd percentileScored 2026-11-07
Fix Fixed Okta Hyperdrive Agent (Okta): 1.5.2

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
OktaOkta Hyperdrive Agent1.4.0 to before 1.5.21.5.2Patch availableCNA
  • Okta Hyperdrive Agent VendorOkta Affected 1.4.0 to before 1.5.2 Fixed in 1.5.2 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:okta:hyperdrive:*:*:*:*:*:*:*:*1.4.0 to before 1.5.2VulnerableOkta
  • cpe:2.3:a:okta:hyperdrive:*:*:*:*:*:*:*:* Versions 1.4.0 to before 1.5.2 Vulnerable ·Okta

Remediation

  • Fix · CNA Okta Hyperdrive Agent (Okta) Fixed in 1.5.2

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    Okta Hyperdrive Agent 1.5.2

    2 records Highest priority Priority LOW 2 LOW

    Other records, highest priority first

    • TI-2026-54675 Improper Authentication Verification in the Okta Hyperdrive Agent MFA Response HandlingPriority LOW 24
    Show all 2 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-78631
  2. 2026-10-03 Alias added: GHSA-7x42-7j3m-qc6m

References

Advisory 1

  • TI-2026-54627 Improper Assembly Resolution in Okta Hyperdrive Integration Plugin Registry Handling CVSS 3.1HIGH 7.5
  • TI-2026-54674 Improper Credential Protection in Okta Hyperdrive Integration Installer Logging CVSS 3.1HIGH 7.3
  • TI-2026-54675 Improper Authentication Verification in the Okta Hyperdrive Agent MFA Response Handling CVSS 3.1MEDIUM 5.6

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences