What’s Vulnerable › Vulnerabilities

CVE-2022-39341: OpenFGA Authorization Bypass

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-10-25 · updated 2026-06-17
• Weakness: CWE-285

Description

OpenFGA is an authorization/permission engine. Versions prior to version 0.2.4 are vulnerable to authorization bypass under certain conditions. Users who have wildcard (`*`) defined on tupleset relations in their authorization model are vulnerable. Version 0.2.4 contains a patch for this issue.

Affected products

• openfga: before 0.2.4 — fixed in 0.2.4

How to fix

Upgrade to a fixed version: openfga 0.2.4. Check the vendor advisory for mitigations.

References

• https://github.com/openfga/openfga/commit/b466769cc100b2065047786578718d313f52695b
• https://github.com/openfga/openfga/releases/tag/v0.2.4
• https://github.com/openfga/openfga/security/advisories/GHSA-vj4m-83m8-xpw5
• https://github.com/openfga/openfga/commit/b466769cc100b2065047786578718d313f52695b
• https://github.com/openfga/openfga/releases/tag/v0.2.4
• https://github.com/openfga/openfga/security/advisories/GHSA-vj4m-83m8-xpw5

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