Vulnerability Description
OpenFGA is a high-performance and flexible authorization/permission engine built for developers and inspired by Google Zanzibar. OpenFGA v1.8.5 to v1.11.2 ( openfga-0.2.22<= Helm chart <= openfga-0.2.51, v.1.8.5 <= docker <= v.1.11.2) are vulnerable to improper policy enforcement when certain Check calls are executed. The vulnerability requires a model that has a a relation directly assignable by a type bound public access and assignable by type bound non-public access, a tuple assigned for the relation that is a type bound public access, a tuple assigned for the same object with the same relation that is not type bound public access, and a tuple assigned for a different object that has an object ID lexicographically larger with the same user and relation which is not type bound public access. This vulnerability is fixed in v1.11.3.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Openfga | Helm Charts | >= 0.2.22, < 0.2.51 |
| Openfga | Openfga | >= 1.8.5, < 1.11.3 |
Related Weaknesses (CWE)
References
- https://github.com/openfga/openfga/releases/tag/v1.11.3Release Notes
- https://github.com/openfga/openfga/security/advisories/GHSA-jq9f-gm9w-rwm9Vendor Advisory
FAQ
What is CVE-2026-24851?
CVE-2026-24851 is a vulnerability with a CVSS score of 8.8 (HIGH). OpenFGA is a high-performance and flexible authorization/permission engine built for developers and inspired by Google Zanzibar. OpenFGA v1.8.5 to v1.11.2 ( openfga-0.2.22<= Helm chart <= openfga-0.2....
How severe is CVE-2026-24851?
CVE-2026-24851 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-24851?
Check the references section above for vendor advisories and patch information. Affected products include: Openfga Helm Charts, Openfga Openfga.