CVE-2026-78632 json
Insecure Default File Permissions in Okta RADIUS Agent Windows Installer
published 2026-10-13 26 d ago modified 2026-10-15 24 d ago also EUVD-2026-100484
- cvss
- 5.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.1%
- EPSS 0.1% chance of exploitation in 30 days, percentile 0%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- Okta Okta RADIUS Agent 2.28.0
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 25 d ago
Exploit prediction
0.07% chance of exploitation in the next 30 days, higher than 0% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 5.3 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L |
Affected products
- Okta Okta RADIUS Agent
Classification
- Weakness
-
- CWE-732 Incorrect Permission Assignment for Critical Resource
References
Sources
- CVE List CVE-2026-78632
- NVD CVE-2026-78632
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.