CVE-2026-78574NVD

Vulnerability Summary

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.

Severity Level

HIGH(7.5)

Published Date

Sep 8, 2026

Last Modified

Sep 23, 2026

Exploitation Status

No confirmed exploitation yet

EPSS Score (30-Day)

0.10%Probability

Root Weakness (CWE)

CWE-426: Unknown/Unlisted Weakness ↗

Refer to the official MITRE database for detailed architectural specifications regarding this weakness.

CVSS v3.1 Base Metrics — Score 7.5 (HIGH)

Attack VectorLocal

Attack ComplexityHigh

Privileges RequiredLow

User InteractionNone

ScopeChanged

ConfidentialityHigh

IntegrityHigh

AvailabilityNone

Affected & Patched Versions

Affected Versions

Okta Hyperdrive >= 1.2.0 and <= 1.5.1

Patched Versions

Not provided by NVD for this CVE.

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