CVE-2025-55213
Critical
Description
OpenFGA is a high-performance and flexible authorization/permission engine built for developers and inspired by Google Zanzibar. OpenFGA v1.9.3 to v1.9.4 ( openfga-0.2.40 <= Helm chart <= openfga-0.2.41, v1.9.3 <= docker <= v.1.9.4) are vulnerable to improper policy enforcement when certain Check and ListObject calls are executed. This vulnerability is fixed in 1.9.5.
SeverityCritical
CVSS9.8
Exploit probability—
ProductOpenfga Helm Charts
PublishedAug 18, 2025
First seenAug 18, 2025
Weakness typeCWE-863Incorrect authorization
How to fix
Update
- openfga helm_charts0.2.42 or later
- openfga openfga1.9.5 or later
- github.com/openfga/openfga1.9.5 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| openfga helm_charts | 0.2.40 ≤ v < 0.2.42 | 0.2.42 |
| openfga openfga | 1.9.3 ≤ v < 1.9.5 | 1.9.5 |
| github.com/openfga/openfgaGo | 1.9.3 ≤ v < 1.9.5 | 1.9.5 |
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