What’s Vulnerable › Vulnerabilities
CVE-2026-78632: Insecure Default File Permissions in Okta RADIUS Agent Windows Installer
- Severity: medium (CVSS 5.3 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: 2026-10-13 · updated 2026-10-15
- Weakness: CWE-732
Description
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.
Affected products
- Okta RADIUS Agent: from 2.17.5 before 2.28.0 — fixed in 2.28.0
How to fix
Upgrade to a fixed version: Okta RADIUS Agent 2.28.0. Check the vendor advisory for mitigations.
References
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