What is CVE-2026-78632?

CVE-2026-78632 is a medium-severity vulnerability in Okta Radius Agent, classified under Incorrect Permission Assignment for Critical Resource. CVSS score: 5.3/10. Published 2026-10-13.

How severe is CVE-2026-78632?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Vulnerability in Okta Radius Agent

CVE-2026-78632

The Okta RADIUS Agent Windows installer assigns write permissions to the NT SERVICE\ALL SERVICES and CREATOR OWNER security principals on the directories containing the agent configuration, AES encryption key, and logs. These permissions allow any local service account on the host to read the AES encryption key and the encrypted Okta API token.

Published 2026-10-13 · last modified 2026-10-14.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

Okta Radius Agent

Weakness classification (CWE)

CWE-732 — Incorrect Permission Assignment for Critical Resource

References

trust.okta.com/security-advisories/insecure-default-file-permissions-in-okta-ra…

Frequently asked questions

What is CVE-2026-78632?: CVE-2026-78632 is a medium-severity vulnerability in Okta Radius Agent, classified under Incorrect Permission Assignment for Critical Resource. CVSS score: 5.3/10. Published 2026-10-13.
How severe is CVE-2026-78632?: Medium severity. CVSS v3 base score is 5.3 out of 10.