CVSS 4.0
5.8 mediumCVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:HCVE-2025-55213
Medium (5.8) in openfga. EPSS 0.3% chance of exploitation in the next 30 days. Fixed in github.com/openfga/openfga 1.9.5.
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.
Severity
CVSS 3.1
9.8 criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H- EPSS
- 0.3% chance of exploitation in the next 30 days; higher than 25% of CVEs (scores of 2026-10-31)
- CWE
- CWE-863
- Published
- Modified
- Record from
- the NVD, synced
Affected
- openfga:helm_charts
- openfga:openfga
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-mgh9-4mwp-fg55 | Go | github.com/openfga/openfga | >=1.9.3 <1.9.5 | 1.9.5 |
| GO-2025-3894 | Go | github.com/openfga/openfga | >=1.9.3 <1.9.5 | 1.9.5 |