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**.

Score

CVSS 3.1 8.2 High

Status

Analyzed - support@hackerone.com

Published

2026-06-18

Last modified

2026-10-26

Weaknesses

CWE-284

Affected products

• Node (Nodejs)
• Node.js (Nodejs)

References

• https://nodejs.org/en/blog/vulnerability/june-2026-security-releases
• http://hackerone.com/reports/3692858