https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-06T11:17:16.960206+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/euvd-2026-292018 EUVD-2026-292018 2026-10-06T11:17:17.006088+00:00 EUVD-2026-292018 https://cve.radiocsirt.org/vuln/fkie_cve-2026-40155 fkie_cve-2026-40155 2026-10-06T11:17:17.006128+00:00

The Auth0 Next.js SDK is a library for implementing user authentication in Next.js applications. In versions 4.12.0 through 4.17.1, simultaneous requests that trigger a nonce retry may cause the proxy cache fetcher to perform improper lookups for the token request results. Users are affected if their project uses both the vulnerable versions and the proxy handler /me/* and /my-org/* with DPoP enabled. This issue has been fixed in version 4.18.0.

 https://cve.radiocsirt.org/vuln/ghsa-xq8m-7c5p-c2r6 GHSA-xq8m-7c5p-c2r6 — Auth0 Next.js SDK has Improper Proxy Cache Lookup 2026-10-06T11:17:17.006162+00:00

Affected: npm: @auth0/nextjs-auth0

### Description In affected versions of the Next.js SDK, simultaneous requests that trigger a nonce retry may cause the proxy cache fetcher to perform improper lookups for the token request results.

### Which Projects are Affected? Users are affected if they meet all of the following preconditions: - Applications using the auth0/nextjs-auth0 SDK, versions 4.12.0 to 4.17.0, and - Applications using the proxy handler /me/* and /my-org/* with DPoP enabled.

### Affected product and versions Auth0/nextjs-auth0 v4.12.0 to 4.17.0

### Resolution Upgrade Auth0/nextjs-auth0 version to v4.18.0 or greater

### Acknowledgements Okta would like to thank Reynaldo Immanuel for their discovery and responsible disclosure.