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Description

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.

PUBLISHED Reserved 2026-03-31 | Published 2026-04-06 | Updated 2026-04-07 | Assigner GitHub_M




MEDIUM: 5.0CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L

Problem types

CWE-863: Incorrect Authorization

Product status

>= 1.8.0, < 1.14.0
affected

References

github.com/...penfga/security/advisories/GHSA-jwvj-g8pc-cx45

cve.org (CVE-2026-34972)

nvd.nist.gov (CVE-2026-34972)

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