---
id: CVE-2025-64751
aliases:
  - GHSA-2c64-vmv2-hgfc
  - GO-2025-4150
title: OpenFGA Improper Policy Enforcement
summary: OpenFGA Improper Policy Enforcement
severity: medium
vendor: openfga
product: github.com/openfga/openfga
ecosystem: go
affected:
  - 'github.com/openfga/openfga >= 1.4.0, < 1.11.1'
patched:
  - github.com/openfga/openfga 1.11.1
published: '2025-11-20'
updated: '2026-09-10'
sourceUpdated: '2026-09-10T03:50:30.373070149Z'
source: OSV
sourceUrl: 'https://osv.dev/vulnerability/GHSA-2c64-vmv2-hgfc'
references:
  - url: 'https://github.com/openfga/openfga/security/advisories/GHSA-2c64-vmv2-hgfc'
  - url: 'https://nvd.nist.gov/vuln/detail/CVE-2025-64751'
  - url: 'https://github.com/openfga/openfga'
  - url: 'https://github.com/openfga/openfga/releases/tag/v1.11.1'
tags:
  - osv
  - go
epss: 0.00295
epssPercentile: 0.22358
ingestedAt: '2026-09-12T03:13:01.745Z'
---

## Overview

### Overview
OpenFGA v1.4.0 to v1.11.0  (openfga-0.1.34 <= Helm chart <= openfga-0.2.48, v.1.4.0 <= docker <= v.1.11.0) are vulnerable to improper policy enforcement when certain Check and ListObject calls are executed.

### Am I Affected?
You are affected by this vulnerability if you meet the following preconditions:
- You are using OpenFGA v1.4.0 to v1.11.0
- The model has a a relation directly assignable by a [type bound pubic access](https://openfga.dev/docs/concepts#what-is-type-bound-public-access) with [condition](https://openfga.dev/docs/modeling/conditions)
- The same relation is not assignable by a type bound public access without condition
- You have a type assigned for the same relation that is a type bound public access without condition


### Fix
Upgrade to v1.11.1. This upgrade is backwards compatible.

### Workaround
None

## Affected packages

- `github.com/openfga/openfga >= 1.4.0, < 1.11.1`

## Remediation

Upgrade to a patched release:

- `github.com/openfga/openfga 1.11.1`