CVE-2025-67490

Name: CVE-2025-67490
Creator: NVD / NIST
Published: 2025-12-10T23:15:48.503+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.4/10EPSS 0.17%

Last modified Jun 17, 2026

CVE-2025-67490 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. The Auth0 Next.js SDK is a library for implementing user authentication in Next.js applications. When using versions 4.11.0 through 4.11.2 and 4.12.0, simultaneous requests on the same client may result in improper lookups in the TokenRequestCache for the request results. EPSS estimates a 0.17% chance of exploitation in the next 30 days.

Description

The Auth0 Next.js SDK is a library for implementing user authentication in Next.js applications. When using versions 4.11.0 through 4.11.2 and 4.12.0, simultaneous requests on the same client may result in improper lookups in the TokenRequestCache for the request results. This issue is fixed in versions 4.11.2 and 4.12.1.

Metrics

CVSS 3.1

5.4/10

CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:L/A:N

EPSS Probability

0.17%

6.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-863

Affected Software

Vendor	Product	Versions
Auth0	Nextjs-Auth0	4.11.0
Auth0	Nextjs-Auth0	4.11.1
Auth0	Nextjs-Auth0	4.12.0

References

Timeline

Published: Dec 10, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-67490?

How severe is CVE-2025-67490?

CVE-2025-67490 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.17% probability of exploitation in the next 30 days.

How do I fix CVE-2025-67490?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-67490?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST