Quick answers
- Is CVE-2026-108167 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-108167 being exploited in the wild.
- How severe is CVE-2026-108167?
- Informational severity, published 10 November 2026.
- Which products and versions are affected?
- Auth0 auth0-ai-python.
- Is there a fix for CVE-2026-108167?
- No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
- How is CVE-2026-108167 attacked?
- It is attacked with local access, in a software library.
- Am I affected by CVE-2026-108167?
- Check whether you run Auth0-Ai-Python. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
Technical details
The FGA retriever does not distinguish between authorization checks for different users, relations, or conditions during document filtering, causing improperly authorized documents to be passed to the language model. The vulnerability is an access control bypass in the document retrieval pipeline before model context assembly. No authentication or network-level attack is required; an attacker with access to the application can trigger the retrieval process to receive unauthorized document content.
Affected products
- Auth0 auth0-ai-python
Timeline
- 2026-11-10: disclosed