CVE-2026-78627CWE-532

CVE-2026-78627

High · published September 9, 2026

CVSS v3.1
7.3
EPSS
0%
Percentile
3.1
In the wild
Unconfirmed
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.

The record
Technical detail
CVSS v3.1
7.3 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00140 · 3.1th percentile
Weakness
CWE-532 · Insertion of Sensitive Information into Log File
Published
2026-09-09T00:18Z
Affected products (1)
ProductVersionsFixed in
okta/hyperdrive≥ 1.2.0, < 1.5.21.5.2
References (1)
https://trust.okta.com/security-advisories/improper-credential-protection-in-okta-hyperdrive-integration-installer-logging-cve-2026-78627 · [email protected]
EPSS history
Timeline
  • 10 SEP 03:18Z
    EPSS moved — → 0%
    epss
  • 08 SEP 20:12Z
    Improper Credential Protection in Okta Hyperdrive Integration Installer Logging
    cvelistv5