CVE-2026-44579 | vercel next.js up to 15.5.15/16.2.4 Cache Components Feature allocation of resources (GHSA-mg66-mrh9-m8jx / WID-SEC-2026-1401)

A vulnerability classified as problematic has been found in vercel next.js up to 15.5.15/16.2.4. The affected element is an unknown function of the component Cache Components Feature. The manipulation leads to allocation of resources. This vulnerability is uniquely identified as CVE-2026-44579. The attack is possible to be carried out remotely. No exploit exists. It is recommended to upgrade the affected component.