CVE-2026-78574 PUBLISHED

Improper Assembly Resolution in Okta Hyperdrive Integration Plugin Registry Handling

Assigner: Okta
Reserved: 24.08.2026 Published: 08.09.2026 Updated: 08.09.2026

The Okta Hyperdrive Integration plugin resolves a required assembly using a registry path within the current user's hive without integrity verification. The referenced path is loaded via Assembly.LoadFrom without signature validation, resulting in an unverified assembly executing within the context of the host process or elevated installer.

Metrics

CVSS 3.1

CVSS Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N
CVSS Score: 7.5

Attack Vector	Local	Scope	Changed
Attack Complexity	High	Confidentiality Impact	High
Privileges Required	Low	Integrity Impact	High
User Interaction	None	Availability Impact	None

CVSS 3.1

Product Status

Vendor	Okta
Product	Okta Hyperdrive Integration Plugin
Versions	Default: unaffected affected from 1.2.0 to 1.5.2 (excl.)

Solutions

Upgrade the Okta Hyperdrive Integration plugin to version 1.5.2 or greater.

References

https://trust.okta.com/security-advisories/improper-assembly-resolution-in-okta-hyperdrive-integration-plugin-registry-handling-cve-2026-78574

Problem Types

Untrusted Search Path