CVE-2026-41131

OpenFGA has Improper Policy Enforcement

State: Published
Severity: 5.0 Medium
Published: Apr 21, 2026
Updated: Apr 22, 2026
Reserved: Apr 17, 2026

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.

Scores

CVSS	Score	Vector	Source
3.1	5.0 Medium	CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L	GitHub_M

Weaknesses

CWE-863 Incorrect Authorization
CWE-706 Use of Incorrectly-Resolved Name or Reference

Affected Products

Product	Versions
openfgaopenfga	< 1.14.1Affected

References

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