CVE-2026-78629

5.5 Moyenne

Publiée le 08/09/2026 à 23:18 · Modifiée le 22/09/2026 à 22:06 · Analysée par le NVD · Source : psirt@okta.com

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.

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Produits concernés

Okta Hyperdrive Agent
Okta hyperdrive

Scores CVSS

Version	Score	Source	Vecteur
3.1	5.6 Moyenne	psirt@okta.com	`CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:N/I:H/A:N`
3.1	5.5 Moyenne	nvd@nist.gov (NVD)	`CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N`

Faiblesses (CWE)

CWE-303

Références

https://trust.okta.com/security-advisories/improper-authentication-verification-in-the-okta-hyperdrive-agent-mfa-response-handling-cve-2026-78629 Vendor Advisory

Ailleurs

NVD
CVE.org
CIRCL Vulnerability-Lookup
CERT-FR
GitHub Advisories