{"id":"CVE-2026-54753","revision":"d11425db611244efaef3737409f1ba81","records":[{"revision":"d11425db611244efaef3737409f1ba81","observedAt":"2026-10-27T14:13:40.804+00:00","statement":{"source":"nvd","id":"CVE-2026-54753","aliases":[],"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":"2026-06-26T19:16:43.937+00:00","modifiedAt":"2026-10-25T17:10:00.197+00:00","affected":[],"metrics":[{"system":"CVSS 3.1 · security-advisories@github.com · Secondary","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:L/A:N","score":5.9,"severity":"MEDIUM"}],"references":["https://github.com/nrwl/nx/pull/35494","https://github.com/nrwl/nx/security/advisories/GHSA-g2r8-wvmj-jf5w"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-54753","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Deferred","weaknesses":["CWE-749","CWE-942"],"productCriteria":[],"sourceDates":{"published":"2026-06-26T19:16:43.937","lastModified":"2026-10-25T17:10:00.197"},"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-2026-54753","identifiers":["CVE-2026-54753"]},"retained":false,"historicalAffected":[]}],"coverage":[]}