{"id":"CVE-2026-94543","revision":"d972f0cfbd024c16b61af308ad31c2b7","records":[{"revision":"d972f0cfbd024c16b61af308ad31c2b7","observedAt":"2026-10-25T16:19:28.255+00:00","statement":{"source":"nvd","id":"CVE-2026-94543","aliases":[],"title":"Next.js is a React framework for building full-stack web applications. From 15.0.0 until 15.5.27 and 16.3.8, self-hosted applications using the Pages Router with statically generated or Incremental Static Regeneration pages can key a respon…","description":"Next.js is a React framework for building full-stack web applications. From 15.0.0 until 15.5.27 and 16.3.8, self-hosted applications using the Pages Router with statically generated or Incremental Static Regeneration pages can key a response cache entry without sufficiently binding it to the source route. A request can replace one page's cache entry with content from a different route, causing the affected page to serve incorrect content to every visitor until revalidation. Applications deployed on Vercel are not affected. This issue is fixed in versions 15.5.27 and 16.3.8.","state":0,"publishedAt":"2026-10-02T16:16:52.077+00:00","modifiedAt":"2026-10-06T17:17:27.96+00:00","affected":[],"metrics":[{"system":"CVSS 4.0 · security-advisories@github.com · Secondary","vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/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","score":6.3,"severity":"MEDIUM"},{"system":"CVSS 3.1 · nvd@nist.gov · Primary","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","score":5.3,"severity":"MEDIUM"}],"references":["https://github.com/vercel/next.js/commit/52c94abdd2ea5f416f5e8353ea8a2edd3fe311b8","https://github.com/vercel/next.js/commit/719e4c67d6e92df60246f95e1d96e2dd60789a52","https://github.com/vercel/next.js/releases/tag/v15.5.27","https://github.com/vercel/next.js/releases/tag/v16.3.8","https://github.com/vercel/next.js/security/advisories/GHSA-4jqv-mc3x-m676"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-94543","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Analyzed","weaknesses":["CWE-524"],"productCriteria":["cpe:2.3:a:vercel:next.js:*:*:*:*:*:node.js:*:*"],"sourceDates":{"published":"2026-10-02T16:16:52.077","lastModified":"2026-10-06T17:17:27.960"},"relatedAdvisories":[],"note":"NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON."},"key":"nvd:CVE-2026-94543","identifiers":["CVE-2026-94543"]},"retained":false,"historicalAffected":[]}],"coverage":[]}