CVE-2026-94483

UNKNOWN 0.0

Next.js: Server-Side Request Forgery in Image Optimization

CVSS Score

0.0

EPSS Score

0.0%

EPSS Percentile

0th

Next.js is a React framework for building full-stack web applications. From 16.0.0 until 16.3.8, Image Optimization can follow attacker-controlled DNS resolution for a remote URL that matches images.remotePatterns, allowing the optimized image fetch to reach private IP addresses after the URL passes the allow-list check. Applications without images.remotePatterns are not affected. Administrators unable to upgrade should audit allow-listed hosts and avoid entries whose DNS records are not trusted. This issue is fixed in version 16.3.8.

CWE	CWE-918
Vendor	vercel
Product	next.js
Published	Oct 2, 2026

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Affected Versions

vercel / next.js

>= 16.0.0, < 16.3.8

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/vercel/next.js/security/advisories/GHSA-cjq9-62q9-8jv4 github.com: https://github.com/vercel/next.js/commit/e002ad68bd676bb0ed0c87bb22e3590304763e0b github.com: https://github.com/vercel/next.js/releases/tag/v16.3.8