Description
Next.js is a React framework for building full-stack web applications. From 15.0.0 until 15.5.27 and 16.3.8, applications with a root-level catch-all page and statically generated or Incremental Static Regeneration routes can use a shared response cache key that is insufficiently scoped to the source route. A single unauthenticated crafted request can poison that cache, causing cross-user content substitution or persistent denial of service until the poisoned entry is revalidated or replaced. This issue is fixed in versions 15.5.27 and 16.3.8.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
vercel next.js
>= 15.0.0, < 15.5.27affected>= 16.0.0, < 16.3.8affected
References
- https://github.com/vercel/next.js/security/advisories/GHSA-mcj8-r9mp-w47p ↗
- https://github.com/vercel/next.js/commit/52c94abdd2ea5f416f5e8353ea8a2edd3fe311b8 ↗
- https://github.com/vercel/next.js/commit/719e4c67d6e92df60246f95e1d96e2dd60789a52 ↗
- https://github.com/vercel/next.js/releases/tag/v15.5.27 ↗
- https://github.com/vercel/next.js/releases/tag/v16.3.8 ↗