Next.js before 13.4.20-canary.13 lacks a cache-control header and thus empty prefetch responses may sometimes be cached by a CDN, causing a denial of service to all users requesting the same URL via that CDN. Cloudflare considers these requests cacheable assets.
{
"nvd_published_at": "2023-10-22T03:15:07Z",
"severity": "LOW",
"cwe_ids": [],
"github_reviewed_at": "2023-10-24T19:18:58Z",
"github_reviewed": true
}