CVE-2026-48617 Details
Description
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**.
A vulnerability in Node.js allows for a bypass of the Permission Model enforcement through misvalidation of the `process.report.writeReport()` path. This flaw can lead to unintended confidentiality impacts or a breach of the security boundary in certain configurations. The vulnerability is present in all supported release lines of Node.js: 22, 24, and 26.
Users can upgrade to Node.js versions 22.23.1, 24.17.1, or 26.3.2 to address this vulnerability.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Jun 18, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| http://hackerone.com/reports/3692858 | [email protected] | Issue TrackingThird Party Advisory |
| https://nodejs.org/en/blog/vulnerability/june-2026-security-releases | [email protected] | Vendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-284 | Improper Access Control | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| nodejs node.js | >= 22.0.0, <= 22.22.3 >= 24.0.0, <= 24.16.0 >= 26.0.0, <= 26.3.0 |
CPE
Remediation
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Change History
3 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Aug 19, 2026 | Initial Analysis | [email protected] |
| Jun 18, 2026 | CVE Modified | CISA-ADP |
| Jun 18, 2026 | New CVE Received | [email protected] |