CVE-2026-78574CWE-426

CVE-2026-78574

High · published September 9, 2026

CVSS v3.1
7.5
EPSS
0%
Percentile
0.8
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.00099 · 0.8th percentile
Weakness
CWE-426 · Untrusted Search Path
Published
2026-09-09T00:18Z
Affected products (1)
ProductVersionsFixed in
okta/hyperdrive≥ 1.2.0, ≤ 1.5.1—
References (1)
https://trust.okta.com/security-advisories/improper-assembly-resolution-in-okta-hyperdrive-integration-plugin-registry-handling-cve-2026-78574 · [email protected]
EPSS history
Timeline
  • 10 SEP 03:18Z
    EPSS moved — → 0%
    epss
  • 08 SEP 20:11Z
    Improper Assembly Resolution in Okta Hyperdrive Integration Plugin Registry Handling
    cvelistv5