MEDIUM 6.5 npm
Next.js has Server-Side Request Forgery in Image Optimization
GHSA-cjq9-62q9-8jv4 · CVE-2026-94483
Published · Modified
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Description
Impact
An attacker-controlled, allow-listed remote URL can lead to server-side request forgery (e.g. to private IPs) during Image Optimization.
Workaround
Audit allow-listed remote URLs in images.remotePatterns (see https://nextjs.org/docs/app/getting-started/images#remote-images) for hosts that may not be trusted with their DNS entries. If no images.remotePatterns are configured, your app is not affected.
References
- WEB https://github.com/vercel/next.js/security/advisories/GHSA-cjq9-62q9-8jv4
- ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2026-94483
- WEB https://github.com/vercel/next.js/commit/e002ad68bd676bb0ed0c87bb22e3590304763e0b
- PACKAGE https://github.com/vercel/next.js
- WEB https://github.com/vercel/next.js/releases/tag/v16.3.8
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