CVE-2026-48617 | A flaw in Node.js Permission Model enforcement allows Bypass… | CVSS 1.8 LOW

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**.

Metadata

CVE ID: CVE-2026-48617
State: PUBLISHED
Assigner: hackerone
Reserved: 2026-05-22 15:00 UTC
Published: 2026-06-18 16:21 UTC
Last updated: 2026-06-18 18:34 UTC
Primary CWE: CWE-284
CWE-284 Improper Access Control - Generic
Vendor / Product: nodejs / node
Sources: cve.org · NVD

Severity & Metrics

1.8 LOW CVSS 3.0

CVSS:3.0/AV:L/AC:H/PR:H/UI:R/S:U/C:N/I:L/A:N

SSVC — CISA Coordinator

Exploitation: none
Automatable: no
Tech. Impact: partial

Affected products (1)

Vendor	Product	Platform	Versions
nodejs	node	—	22.22.3 ≤ 22.22.3, 24.16.0 ≤ 24.16.0, 26.3.0 ≤ 26.3.0

Weakness (CWE)

CWE	Source	Description
CWE-284	cna	CWE-284 Improper Access Control - Generic

CVSS scores (1)

Score	Severity	Version	Source	Vector
1.8	LOW	3.0	cna	CVSS:3.0/AV:L/AC:H/PR:H/UI:R/S:U/C:N/I:L/A:N

References (2)