CVE-2026-58039CWE-284broken-access-control

CVE-2026-58039

Low · published July 31, 2026

CVSS v3.0
3.3
EPSS
0%
Percentile
4.3
In the wild
Unconfirmed
What it is

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**.

The record
Technical detail
CVSS v3.0
3.3 · LOW
Vector
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00155 · 4.3th percentile
Weakness
CWE-284 · Improper Access Control
Published
2026-07-31T05:16Z
References (1)
https://nodejs.org/en/blog/vulnerability · [email protected]
EPSS history
Timeline
  • 31 JUL 00:18Z
    A flaw in Node.js Permission Model enforcement allows process.report writes (and overwrites) files outside --allow-fs-write paths
    cvelistv5