CVE-2025-59471

A denial of service vulnerability exists in self-hosted Next.js applications that have `remotePatterns` configured for the Image Optimizer. The image optimization endpoint (`/_next/image`) loads external images entirely into memory without enforcing a maximum size limit, allowing an attacker to cause out-of-memory conditions by requesting optimization of arbitrarily large images. This vulnerability requires that `remotePatterns` is configured to allow image optimization from external domains and that the attacker can serve or control a large image on an allowed domain. Strongly consider upgrading to 15.5.10 or 16.1.5 to reduce risk and prevent availability issues in Next applications.
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:vercel:next.js:*:*:*:*:*:node.js:*:*
cpe:2.3:a:vercel:next.js:*:*:*:*:*:node.js:*:*

History

13 Feb 2026, 15:03

Type Values Removed Values Added
CPE cpe:2.3:a:vercel:next.js:*:*:*:*:*:node.js:*:*
References () https://github.com/vercel/next.js/security/advisories/GHSA-9g9p-9gw9-jx7f - () https://github.com/vercel/next.js/security/advisories/GHSA-9g9p-9gw9-jx7f - Vendor Advisory
First Time Vercel next.js
Vercel

27 Jan 2026, 15:15

Type Values Removed Values Added
CWE CWE-400

26 Jan 2026, 22:15

Type Values Removed Values Added
New CVE

Information

Published : 2026-01-26 22:15

Updated : 2026-02-13 15:03


NVD link : CVE-2025-59471

Mitre link : CVE-2025-59471

CVE.ORG link : CVE-2025-59471


JSON object : View

Products Affected

vercel

  • next.js
CWE
CWE-400

Uncontrolled Resource Consumption