{"cve":"CVE-2026-24851","nvd":{"published":"2026-02-06T18:15:58.673","modified":"2026-06-17T10:23:42.263","status":"Analyzed","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_v4":{"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H","score":5.8},"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":8.8},"cwes":["CWE-863"],"references":["https://github.com/openfga/openfga/releases/tag/v1.11.3","https://github.com/openfga/openfga/security/advisories/GHSA-jq9f-gm9w-rwm9"],"products":["openfga:helm_charts","openfga:openfga"],"source":"nvd","synced_at":"2026-10-19T22:22:27.261130201+00:00"},"epss":{"cve":"CVE-2026-24851","score":0.00347,"percentile":0.2829,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-jq9f-gm9w-rwm9","url":"https://osv.dev/vulnerability/GHSA-jq9f-gm9w-rwm9","summary":"OpenFGA Improper Policy Enforcement","modified":"2026-09-10T03:50:35.269052348Z","packages":[{"ecosystem":"Go","name":"github.com/openfga/openfga","purl":"pkg:golang/github.com/openfga/openfga","ranges":[">=1.8.5 <1.11.3"],"fixed":["1.11.3"]}]},{"id":"GO-2026-4446","url":"https://osv.dev/vulnerability/GO-2026-4446","summary":"OpenFGA Improper Policy Enforcement in github.com/openfga/openfga","modified":"2026-02-28T05:13:58.176865Z","packages":[{"ecosystem":"Go","name":"github.com/openfga/openfga","purl":"pkg:golang/github.com/openfga/openfga","ranges":[">=1.8.5 <1.11.3"],"fixed":["1.11.3"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}