CVE-2026-94483

6.5 Moyenne

Publiée le 02/10/2026 à 18:16 · Modifiée le 06/10/2026 à 19:17 · Analysée par le NVD · Source : security-advisories@github.com

Description

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.

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Produits concernés

vercel next.js

Scores CVSS

Version	Score	Source	Vecteur
4.0	8.3 Élevée	security-advisories@github.com	`CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X`
3.1	6.5 Moyenne	nvd@nist.gov (NVD)	`CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N`

Faiblesses (CWE)

CWE-918

Références

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

CVE-2026-94483

Description

Produits concernés

Scores CVSS

Faiblesses (CWE)

Références

Ailleurs