{"cve":{"cve_id":"CVE-2026-54753","is_kev":false,"kev_date_added":null,"kev_vendor_project":null,"kev_product":null,"kev_vulnerability_name":null,"kev_short_description":null,"kev_required_action":null,"kev_due_date":null,"kev_known_ransomware":null,"kev_notes":null,"kev_cwes":null,"epss_score":null,"epss_percentile":null,"epss_as_of":null,"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.","published_at":"2026-06-26T18:13:34.371000Z","last_modified_at":null,"cvss_v3_score":5.9,"cvss_v3_vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:L/A:N","cvss_v3_severity":"MEDIUM","cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":null,"ssvc_automatable":null,"ssvc_technical_impact":null,"cwes":["CWE-749","CWE-942"],"nvd_references":["https://github.com/nrwl/nx/security/advisories/GHSA-g2r8-wvmj-jf5w","https://github.com/nrwl/nx/pull/35494"],"vuln_status":null,"trending_score":null,"is_trending":false,"has_trended":false,"trended_number_one":false,"trending_peak_score":null,"trending_peak_rank":null,"started_trending_at":null,"trended_number_one_at":null,"summary_generated":null,"summary_generated_at":null,"summary_model":null,"created_at":"2026-06-28T17:55:37.240342Z","updated_at":"2026-06-28T23:30:55.040689Z"},"effective_severity":"MEDIUM","badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":"3.1","metrics":[{"metric":"AV","name":"Attack Vector","value":"N","value_label":"Network"},{"metric":"AC","name":"Attack Complexity","value":"H","value_label":"High"},{"metric":"PR","name":"Privileges Required","value":"N","value_label":"None"},{"metric":"UI","name":"User Interaction","value":"R","value_label":"Required"},{"metric":"S","name":"Scope","value":"U","value_label":"Unchanged"},{"metric":"C","name":"Confidentiality","value":"H","value_label":"High"},{"metric":"I","name":"Integrity","value":"L","value_label":"Low"},{"metric":"A","name":"Availability","value":"N","value_label":"None"}]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"nrwl","vendor_name":"nrwl","product_slug":"nx","product_name":"nx","version_start":">= 17.0.4, < 22.7.2","version_start_inclusive":true,"version_end":">= 17.0.4, < 22.7.2","version_end_inclusive":true,"cpe23_uri":"cve5:nrwl:nx:>= 17.0.4, < 22.7.2:>= 17.0.4, < 22.7.2"},{"vendor_slug":"nrwl","vendor_name":"nrwl","product_slug":"nx","product_name":"nx","version_start":">= 23.0.0-beta.0, < 23.0.0-beta.2","version_start_inclusive":true,"version_end":">= 23.0.0-beta.0, < 23.0.0-beta.2","version_end_inclusive":true,"cpe23_uri":"cve5:nrwl:nx:>= 23.0.0-beta.0, < 23.0.0-beta.2:>= 23.0.0-beta.0, < 23.0.0-beta.2"}],"exploit_refs":[],"news":[],"references":[{"url":"https://github.com/nrwl/nx/security/advisories/GHSA-g2r8-wvmj-jf5w","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"https://github.com/nrwl/nx/pull/35494","source_type":"PATCH","tags":["patch"]}],"timeline":[{"type":"published","at":"2026-06-26T18:13:34.371000Z","label":"CVE published","source":null}]}