https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-06T04:01:26.413997+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/euvd-2026-280628 EUVD-2026-280628 2026-10-06T04:01:26.468088+00:00 EUVD-2026-280628 https://cve.radiocsirt.org/vuln/fkie_cve-2026-34972 fkie_cve-2026-34972 2026-10-06T04:01:26.468128+00:00

OpenFGA is a high-performance and flexible authorization/permission engine built for developers and inspired by Google Zanzibar. From 1.8.0 to 1.13.1, under specific conditions, BatchCheck calls with multiple checks sent for the same object, relation, and user combination can result in improper policy enforcement. This vulnerability is fixed in 1.14.0.

 https://cve.radiocsirt.org/vuln/ghsa-jwvj-g8pc-cx45 GHSA-jwvj-g8pc-cx45 — OpenFGA's BatchCheck within-request deduplication produces incorrect authorization decisions via list-value cache-key c… 2026-10-06T04:01:26.468163+00:00

Affected: Go: github.com/openfga/openfga

### Description

In OpenFGA, under specific conditions, BatchCheck calls with multiple checks sent for the same object, relation, and user combination can result in improper policy enforcement.

### Am I affected?

You are affected if you meet the following preconditions: 1. You execute **BatchCheck** operations which rely on context. 2. Multiple checks are sent within a single BatchCheck operation for the same user/object/relation combination, each containing context. 3. The contexts between those checks differ in a specific way

### Fix Upgrade to OpenFGA v1.14.0

### Acknowledgement OpenFGA would like to thank @bugbunny-research for the discovery and detailed report.