VULNERABILITY INTELLIGENCE

CVE-2026-41131

CVSS score5 MEDIUM
EPSS probability0.14%
CISA KEVNot currently listed
Published2026-04-22
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L

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.

Weakness classification

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

Primary references