GHSA-w222-m46c-mgh6
Suggest an improvement- Source
- https://github.com/advisories/GHSA-w222-m46c-mgh6
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/04/GHSA-w222-m46c-mgh6/GHSA-w222-m46c-mgh6.json
- JSON Data
- https://api.osv.dev/v1/vulns/GHSA-w222-m46c-mgh6
- Aliases
- Downstream
- Published
- 2025-04-30T16:43:33Z
- Modified
- 2026-09-10T03:49:36Z
- Severity
-
- 5.8 (Medium) CVSS_V4 - 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 CVSS Calculator
- Summary
- OpenFGA Authorization Bypass
- Details
-
Overview OpenFGA v1.8.10 or previous (Helm chart <= openfga-0.2.28, docker <= v.1.8.10) are vulnerable to authorization bypass when certain Check and ListObject calls are executed.
Am I Affected? If you are using OpenFGA v1.8.10 or previous, specifically under the following conditions, you are affected by this authorization bypass vulnerability:
- Calling Check API or ListObjects with an authorization model that has tuple cycle.
- Check query cache is enabled, and
- There are multiple check / list objects requests involving the tuple cycle within the check query TTL
Fix Upgrade to v1.8.11. This upgrade is backwards compatible.
- Database specific
{ "cwe_ids": [ "CWE-284", "CWE-863" ], "github_reviewed": true, "github_reviewed_at": "2025-04-30T16:43:33Z", "nvd_published_at": "2025-04-30T19:15:55Z", "severity": "MODERATE" }- References
Affected packages
Go / github.com/openfga/openfga
Package
- Name
- github.com/openfga/openfga
- View open source insights on deps.dev
- Purl
- pkg:golang/github.com/openfga/openfga