CVEvulnerability

CVE-2026-58043

8.4 HIGH Published 2026-07-30 Modified 2026-10-23 Official page ↗
Status
Analyzed
Published
2026-07-30
Last modified
2026-10-23
Assigner
[email protected]
CVSS 3.1 ([email protected])
8.4 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N
CVSS 3.0 ([email protected])
7.5 HIGH — CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N
Weaknesses
CWE-284

Description

A flaw in Node.js Permission Model enforcement can over-grant filesystem access across radix-tree prefix boundaries. Under `--permission`, an attacker who is granted access to one path can abuse boundary handling to read from or write to paths outside the intended filesystem allowlist. This vulnerability affects Node.js **main**, **22.x**, **24.x**, and **26.x**.

Affected configurations

• nodejs node.js (>= 22.0 <= 22.23.1) • nodejs node.js (>= 24.0.0 <= 24.18.0) • nodejs node.js (>= 26.0.0 <= 26.5.0)

Related

Weakness · CWE (1)

  • CWE-284 Improper Access Control weakness

References