https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-18T12:21:12.233333+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/euvd-2026-158050 EUVD-2026-158050 2026-10-18T12:21:12.235388+00:00 EUVD-2026-158050 https://cve.radiocsirt.org/vuln/fkie_cve-2024-42473 fkie_cve-2024-42473 2026-10-18T12:21:12.235420+00:00

OpenFGA is an authorization/permission engine. OpenFGA v1.5.7 and v1.5.8 are vulnerable to authorization bypass when calling Check API with a model that uses `but not` and `from` expressions and a userset. Users should downgrade to v1.5.6 as soon as possible. This downgrade is backward compatible. As of time of publication, a patch is not available but OpenFGA's maintainers are planning a patch for inclusion in a future release.

 https://cve.radiocsirt.org/vuln/ghsa-3f6g-m4hr-59h8 GHSA-3f6g-m4hr-59h8 — OpenFGA Authorization Bypass 2026-10-18T12:21:12.235453+00:00

Affected: Go: github.com/openfga/openfga

## Overview

OpenFGA v1.5.7 and v1.5.8 are vulnerable to authorization bypass when calling Check API with a model that uses `but not` and `from` expressions and a userset.

## Fix

- If you are using OpenFGA within Docker or as a Go library, as a binary, or through Docker, upgrade to v1.5.9 as soon as possible - If using Helm chart, upgrade to 0.2.12 as soon as possible.

This fix is backward compatible.