What is CVE-2026-56847?

CVE-2026-56847 is a low-severity vulnerability in Nodejs Node, classified under CWE-1119. CVSS score: 3.3/10. Published 2026-07-30.

How severe is CVE-2026-56847?

Low severity. CVSS v3 base score is 3.3 out of 10.

Vulnerability in Nodejs Node

CVE-2026-56847

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 affect…

CVSS v3 metric

CVSS v3 base score 3.3 (Low). Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N.

Affected products

Nodejs Node — versions 26.5.0, 24.18.0, 22.23.1

Weakness classification (CWE)

CWE-1119

References

support@hackerone.com

Frequently asked questions

What is CVE-2026-56847?: CVE-2026-56847 is a low-severity vulnerability in Nodejs Node, classified under CWE-1119. CVSS score: 3.3/10. Published 2026-07-30.
How severe is CVE-2026-56847?: Low severity. CVSS v3 base score is 3.3 out of 10.