What is CVE-2026-41131?

CVE-2026-41131 is a medium-severity vulnerability in Openfga Helm Charts, classified under Use of Incorrectly-Resolved Name or Reference. CVSS score: 5.0/10. Published 2026-04-22.

How severe is CVE-2026-41131?

Medium severity. CVSS v3 base score is 5.0 out of 10.

Auth bypass in Openfga Helm Charts

CVE-2026-41131

OpenFGA is an authorization/permission engine built for developers. Prior to version 1.14.1, in specific scenarios, models using conditions with caching enabled can result in two different check requests producing the same cache key. This could result in OpenFGA reusing an earlier cached result for a subsequent request. The preconditions for vulnerability are the model having relations which rely on condition evaluation and the user having caching enabled. OpenFGA v1.14.1 contains a fix.

EPSS: 0.001 (4.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.0 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L.

Affected products

Openfga Helm_charts
Openfga — versions < 1.14.1

Weakness classification (CWE)

References

security-advisories@github.com (x_refsource_CONFIRM, Vendor Advisory)
security-advisories@github.com (Product, x_refsource_MISC, Release Notes)

Frequently asked questions

What is CVE-2026-41131?: CVE-2026-41131 is a medium-severity vulnerability in Openfga Helm Charts, classified under Use of Incorrectly-Resolved Name or Reference. CVSS score: 5.0/10. Published 2026-04-22.
How severe is CVE-2026-41131?: Medium severity. CVSS v3 base score is 5.0 out of 10.