CVE-2026-58039

Updated on 31 Jul 2026

Severity

3.3 Low severity

Details

CVSS score
3.3
CVSS vector
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Overview

About vulnerability

A flaw in Node.js Permission Model enforcement allows process.report writes (and overwrites) files outside –allow-fs-write paths.

This can lead to confidentiality impact or bypass of the intended security boundary under affected configurations.

This vulnerability affects Node.js 22.x, 24.x, and 26.x.

Details

Affected packages:
alt-nodejs18 @ 18 (+92 more)

Fixes