What’s Vulnerable › Vulnerabilities
CVE-2026-78627: Improper Credential Protection in Okta Hyperdrive Integration Installer Logging
- Severity: medium (CVSS 5.5 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.1% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-09-08 · updated 2026-09-22
- Weakness: CWE-532
Description
The Okta Hyperdrive Integration installer does not mask the OAuth client secret when passed as an MSI property. The credential is recorded in plaintext in the installer log, the Application Event Log, and the process command line, all of which are readable by an authenticated local user on the workstation.
Affected products
- Okta Hyperdrive Agent: from 1.2.0 before 1.5.2 — fixed in 1.5.2
How to fix
Upgrade to a fixed version: Okta Hyperdrive Agent 1.5.2. Check the vendor advisory for mitigations.
References
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