Critical severity · published Apr 30, 2025
CVE-2025-46331
OpenFGA is a high-performance and flexible authorization/permission engine built for developers and inspired by Google Zanzibar
9.8
CVSS
0.4%
EPSS
No
On KEV
Description
OpenFGA is a high-performance and flexible authorization/permission engine built for developers and inspired by Google Zanzibar. OpenFGA v1.8.10 to v1.3.6 (Helm chart <= openfga-0.2.28, docker <= v.1.8.10) are vulnerable to authorization bypass when certain Check and ListObject calls are executed. This issue has been patched in version 1.8.11.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 33% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
HC
Helm Charts · Openfga
0.1.36 before 0.2.29 · source: NVD
OP
Openfga · Openfga
1.3.6 before 1.8.11 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-46331
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-46331
Patch
https://github.com/openfga/openfga/commit/244302e7a8b979d66cc1874a3899cdff7d47862f
Vendor Advisory
https://github.com/openfga/openfga/security/advisories/GHSA-w222-m46c-mgh6
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