What is CVE-2025-46331?

CVE-2025-46331 is a critical-severity vulnerability in Openfga Helm Charts, classified under Improper Access Control. CVSS score: 9.8/10. Published 2025-04-30.

How severe is CVE-2025-46331?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Vulnerability in Openfga Helm Charts

CVE-2025-46331

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.

Published 2025-04-30 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.004 (30.5th percentile), scored 2026-10-01.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 30th percentile — 30.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: +0.000

Affected products

Openfga Helm Charts
Openfga — versions >=1.3.6, <1.8.11

Weakness classification (CWE)

CWE-284 — Improper Access Control

References

github.com/openfga/openfga/security/advisories/GHSA-w222-m46c-mgh6 (Vendor Advisory)
github.com/openfga/openfga/commit/244302e7a8b979d66cc1874a3899cdff7d47862f (Patch)

Frequently asked questions

What is CVE-2025-46331?: CVE-2025-46331 is a critical-severity vulnerability in Openfga Helm Charts, classified under Improper Access Control. CVSS score: 9.8/10. Published 2025-04-30.
How severe is CVE-2025-46331?: Critical severity. CVSS v3 base score is 9.8 out of 10.