{"id":"EUVD-2026-39831","revision":"6a04b97e7053411fb199378afa15edda","records":[{"revision":"6a04b97e7053411fb199378afa15edda","observedAt":"2026-10-30T09:52:43.61+00:00","statement":{"source":"euvd","id":"EUVD-2026-39831","aliases":["CVE-2026-54753","GHSA-g2r8-wvmj-jf5w"],"title":"Nx is a monorepo solution for TypeScript and polyglot codebases. From 17.0.4 until 22.7.2 and 23.0.0-beta.2, the local HTTP server started by nx graph sent Access-Control-Allow-Origin: * on every response, letting any website a developer vi…","description":"Nx is a monorepo solution for TypeScript and polyglot codebases. From 17.0.4 until 22.7.2 and 23.0.0-beta.2, the local HTTP server started by nx graph sent Access-Control-Allow-Origin: * on every response, letting any website a developer visited read the server's responses cross-origin — including the full project graph and the output of the /help endpoint, which runs a target's configured help command. The practical impact is typically cross-origin information disclosure, but can be arbitrary command injection in rare cases. This vulnerability is fixed in 22.7.2 and 23.0.0-beta.2.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:L/A:N","score":5.9,"severity":null}],"references":["https://github.com/nrwl/nx/security/advisories/GHSA-g2r8-wvmj-jf5w","https://github.com/nrwl/nx/pull/35494"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-39831","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Jun 26, 2026, 6:13:34 PM","dateUpdated":"Jun 26, 2026, 7:09:33 PM"},"relatedAdvisories":[],"note":"EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON."},"key":"euvd:EUVD-2026-39831","identifiers":["EUVD-2026-39831","CVE-2026-54753","GHSA-g2r8-wvmj-jf5w"]},"retained":false,"historicalAffected":[]}],"coverage":[]}