{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "node", "vendor": "nodejs", "versions": [{"lessThanOrEqual": "22.22.3", "status": "affected", "version": "22.22.3", "versionType": "semver"}, {"lessThanOrEqual": "24.16.0", "status": "affected", "version": "24.16.0", "versionType": "semver"}, {"lessThanOrEqual": "26.3.0", "status": "affected", "version": "26.3.0", "versionType": "semver"}]}], "source": "support@hackerone.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:nodejs:node.js:*:*:*:*:-:*:*:*", "matchCriteriaId": "EBC4FE14-245C-476C-A3A1-4E7107E9394D", "versionEndIncluding": "22.22.3", "versionStartIncluding": "22.0.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:nodejs:node.js:*:*:*:*:-:*:*:*", "matchCriteriaId": "CC6AA49F-9B95-4C70-A261-E0F400C3A082", "versionEndIncluding": "24.16.0", "versionStartIncluding": "24.0.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:nodejs:node.js:*:*:*:*:-:*:*:*", "matchCriteriaId": "5127FA19-694D-4559-9A3B-D2A18B0EFC92", "versionEndIncluding": "26.3.0", "versionStartIncluding": "26.0.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A flaw in Node.js Permission Model enforcement allows Bypass via `process.report.writeReport()` Path Misvalidation. This can lead to confidentiality impact or bypass of the intended security boundary under affected configurations. This vulnerability affects all supported release lines: **Node.js 22**, **Node.js 24**, and **Node.js 26**."}, {"lang": "es", "value": "Un fallo en el cumplimiento del Modelo de Permisos de Node.js permite la omisi\u00f3n a trav\u00e9s de la validaci\u00f3n incorrecta de la ruta de \u201cprocess.report.writeReport()\u201d. Esto puede llevar a un impacto en la confidencialidad o a la omisi\u00f3n del l\u00edmite de seguridad previsto bajo configuraciones afectadas. Esta vulnerabilidad afecta a todas las l\u00edneas de versiones compatibles: Node.js 22, Node.js 24 y Node.js 26."}], "id": "CVE-2026-48617", "lastModified": "2026-10-26T11:10:00.157", "metrics": {"cvssMetricV30": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 1.8, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:L/AC:H/PR:H/UI:R/S:U/C:N/I:L/A:N", "version": "3.0"}, "exploitabilityScore": 0.3, "impactScore": 1.4, "source": "support@hackerone.com", "type": "Secondary"}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 8.2, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 4.2, "source": "nvd@nist.gov", "type": "Primary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-48617", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-06-18T18:27:45.392825Z", "version": "2.0.3"}}]}, "published": "2026-06-18T17:16:31.460", "references": [{"source": "support@hackerone.com", "tags": ["Issue Tracking", "Third Party Advisory"], "url": "http://hackerone.com/reports/3692858"}, {"source": "support@hackerone.com", "tags": ["Vendor Advisory"], "url": "https://nodejs.org/en/blog/vulnerability/june-2026-security-releases"}], "sourceIdentifier": "support@hackerone.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-284"}], "source": "support@hackerone.com", "type": "Secondary"}]}