Reference page — cumulative record through Saturday, October 3, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.
CVE-2026-78627
Okta Okta Hyperdrive Integration Plugin — Improper Credential Protection in Okta Hyperdrive Integration Installer Logging
AV AC PR UI S C I A CVSS EPSS %ile KEV
L L L N U H N N 5.5 .0014 2.8 —
AFFECTED
Product Versions Fixed
Okta Hyperdrive Integration Plugin 1.2.0 – —
TIMELINE
Aug 24 Reserved by Okta
Sep 8 Published (CNA: Okta)
Sep 22 RESCORED — CVE-2026-78627 (Okta Hyperdrive Integration Plugin). CVSS 7.3 → 5.5 (NVD).
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.
Lifecycle
Complete event history — 3 events, chronological
| Date | Event | Detail |
|---|
| August 24, 2026 | Reserved | Reserved by Okta |
| September 8, 2026 | Published | Published (CNA: Okta) |
| September 22, 2026 | RESCORED | RESCORED — CVE-2026-78627 (Okta Hyperdrive Integration Plugin). CVSS 7.3 → 5.5 (NVD). |
Affected
Affected products and packages — 1 row
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
|---|
| Okta | Okta Hyperdrive Integration Plugin | — | 1.2.0 | — |
About this page
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2026-78627 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Saturday, October 3, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.
