Most recent entries from all

EUVD-2026-233436

fkie_cve-2022-39352

OpenFGA is a high-performance authorization/permission engine inspired by Google Zanzibar. Versions prior to 0.2.5 are vulnerable to authorization bypass under certain conditions. You are affected by this vulnerability if you added a tuple with a wildcard (*) assigned to a tupleset relation (the right hand side of a ‘from’ statement). This issue has been patched in version v0.2.5. This update is not backward compatible with any authorization model that uses wildcard on a tupleset relation.

GHSA-3gfj-fxx4-f22w — OpenFGA Authorization Bypass

Affected: Go: github.com/openfga/openfga

### Overview During our internal security assessment, it was discovered that OpenFGA versions v0.2.4 and prior are vulnerable to authorization bypass under certain conditions.

### Am I Affected? You are affected by this vulnerability if you are using `openfga/openfga` version v0.2.4 or prior, and have tuples where the `user` field is set to a `userset` e.g. `folder:test#owner`, and the tuple's relation is used on the right-hand side of a `from` statement.

### How to fix that? Upgrade to version 0.2.5.

### Backward Compatibility This update is not backward compatible. Any tuples where the `user` field is set to a `userset`, and the tuple's relation is used on the right-hand side of a `from` statement have to be rewritten.

Most recent entries from all

EUVD-2026-233436

fkie_cve-2022-39352

GHSA-3gfj-fxx4-f22w — OpenFGA Authorization Bypass

gsd-2022-39352