CVE-2026-64644

Katalog CVE

CVSS 5.3 · Medium EPSS 0,67%

Kerentanan Inefficient Algorithmic Complexity pada vercel next.js. Skor CVSS 3.1 5.3 (Medium) menurut NVD.

Deskripsi (NVD)

Next.js is a React framework for building full-stack web applications. In versions 15.5.0 through 15.5.20 and 16.0.0 through 16.2.10, when self-hosting Next.js with the default image loader, the Image Optimization API can optimize remotely hosted images if configured (not enabled by default). If those images contain malicious content, they can cause CPU exhaustion in /_next/image endpoints.Only config.images.remotePatterns is affected, and just the patterns in that array, whereas config.images.unoptimized: true, config.images.loader: 'custom', and Vercel are not impacted. This issue has been fixed in versions 15.5.21 and 16.2.11.

Rincian

Terbit di NVD

27 Juli 2026

Terakhir diubah

29 Juli 2026

Status NVD

Analyzed

CVSS 3.1

5.3 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-407: Inefficient Algorithmic Complexity

EPSS (30 hari)

0,67% peluang dieksploitasi; lebih tinggi dari 50,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/vercel/next.js/security/advisories/GHSA-q8wf-6r8g-63ch advisory vendor
• https://github.com/vercel/next.js/commit/93cb90891402fa4c47798d03cb9e05c13233766c patch
• https://github.com/vercel/next.js/pull/96006 issue tracking · patch
• https://github.com/vercel/next.js/releases/tag/v15.5.21 product · release notes
• https://github.com/vercel/next.js/releases/tag/v16.2.11 product · release notes