GHSA-57J5-QWP2-VQP6

Vulnerability from github – Published: 2026-04-22 19:43 – Updated: 2026-04-22 19:43
VLAI?
Summary
OpenFGA has Improper Policy Enforcement
Details

Description

In OpenFGA, 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.

Am I Affected?

Users are affected if their applications meet the following preconditions:

  • The model has relations which rely on condition evaluation.
  • Caching is enabled.

Fix

Upgrade to OpenFGA v1.14.1.

Acknowledgement

OpenFGA would like to thank @bugbunny-research for the detailed report.

Severity ?
5.0 (Medium)
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L
Show details on source website
To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/openfga/openfga"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.14.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-41131"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-863",
      "CWE-706"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-04-22T19:43:36Z",
    "nvd_published_at": "2026-04-22T00:16:29Z",
    "severity": "MODERATE"
  },
  "details": "### Description\nIn OpenFGA, 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.\n\n### Am I Affected?\nUsers are affected if their applications meet the following preconditions:\n\n* The model has relations which rely on condition evaluation.\n* Caching is enabled.\n\n### Fix\nUpgrade to OpenFGA v1.14.1.\n\n### Acknowledgement\nOpenFGA would like to thank @bugbunny-research for the detailed report.",
  "id": "GHSA-57j5-qwp2-vqp6",
  "modified": "2026-04-22T19:43:36Z",
  "published": "2026-04-22T19:43:36Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/openfga/openfga/security/advisories/GHSA-57j5-qwp2-vqp6"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-41131"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/openfga/openfga"
    },
    {
      "type": "WEB",
      "url": "https://github.com/openfga/openfga/releases/tag/v1.14.1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L",
      "type": "CVSS_V3"
    }
  ],
  "summary": "OpenFGA has Improper Policy Enforcement"
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.