{"id":"PYSEC-2022-43188","details":"Next.js is a React framework that can provide building blocks to create web applications. All of the following must be true to be affected by this CVE: Next.js version 12.2.3, Node.js version above v15.0.0 being used with strict `unhandledRejection` exiting AND using next start or a [custom server](https://nextjs.org/docs/advanced-features/custom-server). Deployments on Vercel ([vercel.com](https://vercel.com/)) are not affected along with similar environments where `next-server` isn't being shared across requests.","aliases":["CVE-2022-36046","GHSA-wff4-fpwg-qqv3"],"modified":"2026-07-13T07:15:38.249421984Z","published":"2022-08-31T19:15:08.737Z","references":[{"type":"ADVISORY","url":"https://github.com/vercel/next.js/releases/tag/v12.2.4"},{"type":"ADVISORY","url":"https://github.com/vercel/next.js/security/advisories/GHSA-wff4-fpwg-qqv3"}],"affected":[{"package":{"name":"nextjs","ecosystem":"PyPI","purl":"pkg:pypi/nextjs"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"12.2.3"}]}],"versions":["0.0.1"],"ecosystem_specific":{},"database_specific":{"source":"https://github.com/pypa/advisory-database/blob/main/vulns/nextjs/PYSEC-2022-43188.yaml"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}