PT-2026-66407 · Node.Js · Node

CVE-2026-56847 · Published 2026-07-30 · Updated 2026-07-30

Mitre

CVSS v3.1

3.3

Low

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

A flaw in Node.js Permission Model enforcement allows trace events.createTracing().enable() Writes Trace Logs Outside --allow-fs-write.

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.

Fix

Weakness Enumeration

CWE-1119

Related Identifiers

CVE-2026-56847

Affected Products

Node

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2026-56847 · Security Note
• https://nodejs.org/en/blog/vulnerability/july-2026-security-releases · Note