What is GHSA-qrq2-c54w-wgqm?

GHSA-qrq2-c54w-wgqm is a security advisory published by GitHub Security Advisories with High severity. A flaw in Node.js Permission Model enforcement can over-grant filesystem access across radix-tree...

Which CVE IDs does GHSA-qrq2-c54w-wgqm cover?

GHSA-qrq2-c54w-wgqm covers the following CVE IDs: CVE-2026-58043. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-qrq2-c54w-wgqm?

GHSA-qrq2-c54w-wgqm has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

GHSA-qrq2-c54w-wgqmHighCVSS 7.5

A flaw in Node.js Permission Model enforcement can over-grant filesystem access across radix-tree...

Vendor

GitHub Security Advisories

Published

July 30, 2026

Last Modified

July 30, 2026

🔗 CVE IDs covered (1)

CVE-2026-58043 →

📋 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.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-58043
https://nodejs.org/en/blog/vulnerability/july-2026-security-releases
https://github.com/advisories/GHSA-qrq2-c54w-wgqm