CVE-2026-67548
hightaOS is a self-hosted AI agent OS.
taOS is a self-hosted AI agent OS. Prior to version 1.0.0-beta.25, tinyagentos (taOS) registers all system settings routes under a single APIRouter() instance created with no admin authorization dependency. Any authenticated user—including non-admin invited users whose is_admin flag is explicitly False—can read the full system configuration, overwrite it, modify platform settings, trigger a git pull + dependency reinstall + service restart, and switch the tracked update branch. Successful exploitation of the write endpoints causes immediate configuration corruption or a denial of service for all users on the instance from a low-privileged account. This issue has been patched in version 1.0.0-beta.25.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H Affected products
Not reported by the source (unknown — not "none").
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
No vendor advisory or patch reference tagged by NVD. Check the references below.
References
- https://github.com/jaylfc/taOS/commit/6e65dd7ddd4b973e326d7ccb0ec74e8eef65374b security-advisories@github.com
- https://github.com/jaylfc/taOS/releases/tag/v1.0.0-beta.25 security-advisories@github.com
- https://github.com/jaylfc/taOS/security/advisories/GHSA-47g9-fwwp-hrfp security-advisories@github.com