GHSA-QPJV-V59X-3QC4 Next.js Race Condition to Cache Poisoning

Summary We received a responsible disclosure from Allam Rachid zhero for a low-severity race-condition vulnerability in Next.js. This issue only affects the Pages Router under certain misconfigurations, causing normal endpoints to serve pageProps data instead of standard HTML. Learn more here...

Next.js Race Condition to Cache Poisoning

Summary We received a responsible disclosure from Allam Rachid zhero for a low-severity race-condition vulnerability in Next.js. This issue only affects the Pages Router under certain misconfigurations, causing normal endpoints to serve pageProps data instead of standard HTML. Learn more here...

CVE-2025-32421

Next.js is a React framework for building full-stack web applications. Versions prior to 14.2.24 and 15.1.6 have a race-condition vulnerability. This issue only affects the Pages Router under certain misconfigurations, causing normal endpoints to serve pageProps data instead of standard HTML. Thi...

CVE-2025-32421 Next.js Race Condition to Cache Poisoning

Next.js is a React framework for building full-stack web applications. Versions prior to 14.2.24 and 15.1.6 have a race-condition vulnerability. This issue only affects the Pages Router under certain misconfigurations, causing normal endpoints to serve pageProps data instead of standard HTML. Thi...

CVE-2025-32421 Next.js Race Condition to Cache Poisoning

Next.js is a React framework for building full-stack web applications. Versions prior to 14.2.24 and 15.1.6 have a race-condition vulnerability. This issue only affects the Pages Router under certain misconfigurations, causing normal endpoints to serve pageProps data instead of standard HTML. Thi...

CVE-2025-32421

Next.js CVE-2025-32421 describes a race-condition in the Pages Router that, under certain misconfigurations, can cause endpoints to serve pageProps data instead of HTML. Affected versions are pre-14.2.24 and pre-15.1.6; patch versions 14.2.24 and 15.1.6 strip the x-now-route-matches header to mit...

PT-2025-19996

Name of the Vulnerable Software and Affected Versions Next.js versions prior to 14.2.24 and versions 15.0.0 through 15.1.6 Description Next.js, a React framework for building full-stack web applications, contains a race-condition issue affecting the Pages Router under specific misconfigurations...

GHSA-GP8F-8M3G-QVJ9 Next.js Cache Poisoning

Impact By sending a crafted HTTP request, it is possible to poison the cache of a non-dynamic server-side rendered route in the pages router this does not affect the app router. When this crafted request is sent it could coerce Next.js to cache a route that is meant to not be cached and send a...

CVE-2024-22206

Clerk helps developers build user management. Unauthorized access or privilege escalation due to a logic flaw in auth in the App Router or getAuth in the Pages Router. This vulnerability was patched in version 4.29.3...

CVE-2024-22206 @clerk/nextjs auth() and getAuth() methods vulnerable to insecure direct object reference (IDOR)

Clerk helps developers build user management. Unauthorized access or privilege escalation due to a logic flaw in auth in the App Router or getAuth in the Pages Router. This vulnerability was patched in version 4.29.3...

CVE-2024-22206

Clerk/Next.js vulnerability CVE-2024-22206: a logic flaw in auth() (App Router) or getAuth() (Pages Router) could allow unauthorized access or privilege escalation. Affected versions are all that use @clerk/nextjs prior to the fix, with remediation provided by upgrading to @clerk/nextjs v4.29.3. ...