CVE-2026-41131

Name: CVE-2026-41131
Creator: NVD / NIST
Published: 2026-04-22T00:16:29.013+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5/10EPSS 0.14%

Last modified Jun 17, 2026

CVE-2026-41131 is a medium-severity vulnerability rated 5/10 on the CVSS scale. 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. EPSS estimates a 0.14% chance of exploitation in the next 30 days.

Description

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.

Metrics

CVSS 3.1

5/10

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L

EPSS Probability

0.14%

4.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Openfga	Helm Charts	< 0.3.1
Openfga	Openfga	< 1.14.1

References

https://github.com/openfga/openfga/releases/tag/v1.14.1Product, Release Notes
https://github.com/openfga/openfga/security/advisories/GHSA-57j5-qwp2-vqp6Vendor Advisory

Timeline

Published: Apr 22, 2026
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2026-41131?

How severe is CVE-2026-41131?

CVE-2026-41131 has a CVSS score of 5/10 (MEDIUM severity). The EPSS model estimates a 0.14% probability of exploitation in the next 30 days.

How do I fix CVE-2026-41131?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2026-41131?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST