CVE-2025-55213: Openfga Helm Charts

Critical severity, CVSS 9.8. EPSS: 0.3% chance of exploitation in the next 30 days.

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.

Affected products

• Openfga Helm Charts: from 0.2.40, before 0.2.42 (fixed in 0.2.42)
• Openfga Openfga: from 1.9.3, before 1.9.5 (fixed in 1.9.5)

Published 2025-08-18. Last modified 2026-06-17.