Description
Next.js is a React framework for building full-stack web applications. In versions 13.0.0 through 15.5.20 and 16.0.0 through 16.2.10, crafted requests targeting Next.js applications using App Router with at least one Server Action can lead to excessive CPU usage blocking processing of further requests in the same process. This issue has been fixed in versions 15.5.21 and 16.2.11.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
vercel next.js
>= 13.0.0, < 15.5.21affected>= 16.0.0, < 16.2.11affected
References
- https://github.com/vercel/next.js/security/advisories/GHSA-m99w-x7hq-7vfj ↗
- https://github.com/vercel/next.js/pull/96013 ↗
- https://github.com/vercel/next.js/commit/019628571641dec57aaf349ba0c360e3964e6f12 ↗
- https://github.com/vercel/next.js/releases/tag/v15.5.21 ↗
- https://github.com/vercel/next.js/releases/tag/v16.2.11 ↗