# CVE-2026-94483: Next.js: Server-Side Request Forgery in Image Optimization

> CVE-2026-94483: Next.js: Server-Side Request Forgery in Image Optimization. CVSS 6.5 (CVSS 3.1).

Canonical: https://rewindex.com/cve/CVE-2026-94483
Last updated: 2026-10-06T17:17:27Z

- Published: 2026-10-02 15:18 UTC · Updated: 2026-10-06 17:17 UTC · Assigner: GitHub\_M
- CVSS: 6.5 (CVSS 3.1) · Severity: Medium · Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N
- EPSS: 0.33%, 26th percentile (scored 2026-10-25)
- CISA KEV: no
- CWE: CWE-918

## 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.

## Affected vendors and products

- vercel: next.js

## Tracked companies

- [Vercel](https://rewindex.com/company/vercel.md)

## References

- [CVE record on cve.org](https://www.cve.org/CVERecord?id=CVE-2026-94483)
- [NVD entry](https://nvd.nist.gov/vuln/detail/CVE-2026-94483)
- [https://github.com/vercel/next.js/commit/e002ad68bd676bb0ed0c87bb22e3590304763e0b](https://github.com/vercel/next.js/commit/e002ad68bd676bb0ed0c87bb22e3590304763e0b)
- [https://github.com/vercel/next.js/releases/tag/v16.3.8](https://github.com/vercel/next.js/releases/tag/v16.3.8)
- [https://github.com/vercel/next.js/security/advisories/GHSA-cjq9-62q9-8jv4](https://github.com/vercel/next.js/security/advisories/GHSA-cjq9-62q9-8jv4)

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_Sources: CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (https://www.cve.org/) This product uses data from the NVD API but is not endorsed or certified by the NVD. (https://nvd.nist.gov/) Known Exploited Vulnerabilities catalog from CISA. (https://www.cisa.gov/known-exploited-vulnerabilities-catalog) EPSS scores from FIRST (Exploit Prediction Scoring System). (https://www.first.org/epss/)_


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Canonical: https://rewindex.com/cve/CVE-2026-94483 · Markdown: https://rewindex.com/cve/CVE-2026-94483.md · JSON: https://rewindex.com/api/v1/cves/CVE-2026-94483 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-10-26T03:09:53.605Z