Agents and Access Gateway
CVE-2026-78627: Improper Credential Protection in Okta Hyperdrive Integration Installer Logging
The Okta Hyperdrive Integration installer does not mask the OAuth client secret when passed as an MSI property.
Published
ExploitedNot in CISA KEV
Ransomware useNot reportedPer CISA
SeverityHIGHCVSS 3.1 7.3
EPSS0.14%Chance of exploitation in 30 days
Public exploitNot tracked
FixAvailable
Automatic summary from the vendor's CVE record. We haven't written a full analysis of this vulnerability yet.
Affected and fixed versions
| Product / branch | Fixed in |
|---|---|
| Okta Hyperdrive Integration Plugin 1.2 | 1.5.2 or later |
Always confirm against the vendor advisory, which lists every fixed hotfix.
What it is
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.
Sources
KEV status, EPSS score and vendor data refreshed automatically, last on 12 Oct 2026.