Description
The Okta Hyperdrive agent plugin returns a success response without a signed SAML assertion when the organization's policy requires no MFA for a given user. The response contains only a bare boolean validation indicator with no cryptographic artifact, resulting in an unverifiable authentication verdict being delivered to the relying application.
Published: 2026-09-08
Score: 5.6 Medium
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

Vendor Solution

Upgrade the Okta Hyperdrive agent to version 1.5.2 or greater.

Tracking

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Advisories

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History

Tue, 08 Sep 2026 20:30:00 +0000

Type Values Removed Values Added
Description The Okta Hyperdrive agent plugin returns a success response without a signed SAML assertion when the organization's policy requires no MFA for a given user. The response contains only a bare boolean validation indicator with no cryptographic artifact, resulting in an unverifiable authentication verdict being delivered to the relying application.
Title Improper Authentication Verification in the Okta Hyperdrive Agent MFA Response Handling
Weaknesses CWE-303
References
Metrics cvssV3_1

{'score': 5.6, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:N/I:H/A:N'}

Subscriptions

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cve-icon MITRE

Status: PUBLISHED

Assigner: Okta

Published:

Updated: 2026-09-08T20:14:27.716Z

Reserved: 2026-08-24T22:04:00.475Z

Link: CVE-2026-78629

cve-icon Vulnrichment

No data.

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

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Weaknesses
  • CWE-303

    Incorrect Implementation of Authentication Algorithm