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.
{
"cna_assigner": "GitHub_M",
"cwe_ids": [
"CWE-918"
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/94xxx/CVE-2026-94483.json"
}{
"extracted_events": [
{
"cpe": "cpe:2.3:a:vercel:next.js:*:*:*:*:*:node.js:*:*",
"range": [
{
"introduced": "16.0.0"
},
{
"fixed": "16.3.8"
}
],
"source": "CPE_RANGE"
},
{
"range": [
{
"fixed": "e002ad68bd676bb0ed0c87bb22e3590304763e0b"
}
],
"source": "REFERENCES_COMMIT"
},
{
"original_tag": "v16.3.8",
"range": [
{
"fixed": "b0fad0d45eb4c4430fda5eeeb442e8a5af08a5f6"
}
],
"source": "REFERENCES_TAG"
}
]
}