CVE-2026-41131CWE-706CWE-863

OpenFGA has Improper Policy Enforcement

Medium · published April 21, 2026

CVSS v3.1
5.0
EPSS
0%
Percentile
12.6
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
5.0 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L
CVSS v4.0
Not supplied
EPSS
0.00226 · 12.6th percentile
Weaknesses
CWE-706 · Use of Incorrectly-Resolved Name or Reference; CWE-863 · Incorrect Authorization
Published
2026-04-21T23:38Z
EPSS history
Timeline
  • 21 APR 23:38Z
    OpenFGA has Improper Policy Enforcement
    cvelistv5