Authlib is a Python library which builds OAuth and OpenID Connect servers.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

1. Apr 24, 2026 · NIST NVD

   Detected

   Authlib is a Python library which builds OAuth and OpenID Connect servers. Prior to 1.6.11, there is no CSRF protection on the cache feature in authlib.integrations.starlette_client.OAuth. This vulnerability is fixed in 1.6.11.

2. Jun 17, 2026 · NIST NVD

   Updated

   Authlib is a Python library which builds OAuth and OpenID Connect servers. Prior to 1.6.11, there is no CSRF protection on the cache feature in authlib.integrations.starlette_client.OAuth. This vulnerability is fixed in 1.6.11.

Affected

• cpe authlib/authlibversion unspecified

Sources

• CVE.orgVulnerability recordCVE-2026-41425

  Official CVE identifier

  cve.org
• NIST NVDVulnerability recordCVE-2026-41425

  Authlib is a Python library which builds OAuth and OpenID Connect servers. Prior to 1.6.11, there is no CSRF protection on the cache feature in authlib.integrations.starlette_client.OAuth. This vulnerability is fixed in 1.6.11.

  nvd.nist.gov

References

• Exploit · github.com