auth0/nextjs-auth0 · Security
Improper Request Caching Lookup in the Auth0 Next.js SDK
- GHSA ID
- GHSA-wcgj-f865-c7j7
- CVE ID
- CVE-2025-67490
- Severity
- medium
- Published
- Updated
- CVSS
- 5.4 · CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:L/A:N
- CVSS v3
- 5.4 · CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:L/A:N
Description
Description
When using affected versions of the Next.js SDK, simultaneous requests on the same client may result in improper lookups in the TokenRequestCache for the request results.
Am I Affected?
You are affected if you meet the following preconditions:
- Applications using the auth0/nextjs-auth0 SDK with a singleton client instance, versions 4.11.0, 4.11.1, and 4.12.0.
Affected product and versions
Auth0/nextjs-auth0 v4.11.0, v4.11.1, and v4.12.0.
Resolution
Upgrade Auth0/nextjs-auth0 version to v4.11.2 or v4.12.1
Acknowledgements
Okta would like to thank Joshua Rogers (MegaManSec) for their discovery and responsible disclosure.
CWEs
- CWE-863 · Incorrect Authorization