CVE-2026-48617

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**.

CVSS v3 8.2 HIGH

8.2^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 4.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
http://hackerone.com/reports/3692858	Issue Tracking Third Party Advisory
https://nodejs.org/en/blog/vulnerability/june-2026-security-releases	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:nodejs:node.js:::::-:::*
	cpe:2.3:a:nodejs:node.js:::::-:::*
	cpe:2.3:a:nodejs:node.js:::::-:::*

History

26 Oct 2026, 11:10

Type	Values Removed	Values Added
Summary		(es) Un fallo en el cumplimiento del Modelo de Permisos de Node.js permite la omisión a través de la validación incorrecta de la ruta de “process.report.writeReport()”. Esto puede llevar a un impacto en la confidencialidad o a la omisión del límite de seguridad previsto bajo configuraciones afectadas. Esta vulnerabilidad afecta a todas las líneas de versiones compatibles: Node.js 22, Node.js 24 y Node.js 26.

Information

Published : 2026-06-18 17:16

Updated : 2026-10-26 11:10

NVD link : CVE-2026-48617

Mitre link : CVE-2026-48617

CVE.ORG link : CVE-2026-48617

JSON object : View

Products Affected

nodejs

node.js

CWE

CWE-284

Improper Access Control

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