Next.js: Unauthenticated Remote Code Execution in `use cache` functions returning typed arrays
影響: npm:next >= 16.0.0, <= 16.4.0 → 16.4.1
A vulnerability in applications using App router with Cache Component can lead to remote code execution. The application needs to have a use cache function that returns multiple typed arrays. Workaround There is no known workaround for affected applications with such use cache functions. You should upgrade immediately even if your application does not have similar functions.
Read on GitHub Advisory Database
| Source | GitHub Advisory Database |
|---|---|
| Fetched | 10/23/2026, 05:09 AM |
| Data | Markdown JSON |
On 10/23/2026, 01:42 AM, GitHub Advisory Database published "Next.js: Unauthenticated Remote Code Execution in `use cache` functions returning typed arrays" (type: Advisory). Severity is "Critical" (critical). Related technologies: JavaScript / Node.js, Next.js.