What is GHSA-4qw5-6jhx-9hfx?

GHSA-4qw5-6jhx-9hfx is a security advisory published by GitHub Security Advisories with Low severity. A flaw in Node.js Permission Model enforcement allows process.report writes (and overwrites)...

Which CVE IDs does GHSA-4qw5-6jhx-9hfx cover?

GHSA-4qw5-6jhx-9hfx covers the following CVE IDs: CVE-2026-58039. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-4qw5-6jhx-9hfx?

GHSA-4qw5-6jhx-9hfx has a CVSS v3 base score of 3.3, published by GitHub Security Advisories.

GHSA-4qw5-6jhx-9hfxLowCVSS 3.3

A flaw in Node.js Permission Model enforcement allows process.report writes (and overwrites)...

Vendor

GitHub Security Advisories

Published

July 31, 2026

Last Modified

July 31, 2026

🔗 CVE IDs covered (1)

CVE-2026-58039 →

📋 Description

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.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-58039
https://nodejs.org/en/blog/vulnerability
https://github.com/advisories/GHSA-4qw5-6jhx-9hfx