{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-94483","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2026-09-21T17:25:42.292Z","datePublished":"2026-10-02T15:18:38.684Z","dateUpdated":"2026-10-06T16:33:25.979Z"},"containers":{"cna":{"title":"Next.js: Server-Side Request Forgery in Image Optimization","problemTypes":[{"descriptions":[{"cweId":"CWE-918","lang":"en","description":"CWE-918: Server-Side Request Forgery (SSRF)","type":"CWE"}]}],"metrics":[{"cvssV4_0":{"attackVector":"NETWORK","attackComplexity":"HIGH","attackRequirements":"PRESENT","privilegesRequired":"NONE","userInteraction":"NONE","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"LOW","vulnAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","baseScore":8.3,"baseSeverity":"HIGH","vectorString":"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","version":"4.0"}}],"references":[{"name":"https://github.com/vercel/next.js/security/advisories/GHSA-cjq9-62q9-8jv4","tags":["x_refsource_CONFIRM"],"url":"https://github.com/vercel/next.js/security/advisories/GHSA-cjq9-62q9-8jv4"},{"name":"https://github.com/vercel/next.js/commit/e002ad68bd676bb0ed0c87bb22e3590304763e0b","tags":["x_refsource_MISC"],"url":"https://github.com/vercel/next.js/commit/e002ad68bd676bb0ed0c87bb22e3590304763e0b"},{"name":"https://github.com/vercel/next.js/releases/tag/v16.3.8","tags":["x_refsource_MISC"],"url":"https://github.com/vercel/next.js/releases/tag/v16.3.8"}],"affected":[{"vendor":"vercel","product":"next.js","versions":[{"version":">= 16.0.0, < 16.3.8","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2026-10-02T15:18:38.684Z"},"descriptions":[{"lang":"en","value":"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."}],"source":{"advisory":"GHSA-cjq9-62q9-8jv4","discovery":"UNKNOWN"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-10-06T16:33:15.240863Z","id":"CVE-2026-94483","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-10-06T16:33:25.979Z"}}]}}