Skip to content
CVE Tracker
  • Newest CVEsPage
  • Recently added to KEVPage
  • Rising exploitation (EPSS)Page
  • Weekly digestPage
  • StatisticsPage
  • WatchlistPage
  • API documentationPage
  • MCP serverPage
  • Data sourcesPage
  • ChangelogPage
  • AboutPage
  • How it's builtPage
Back

CVE-2026-56847

A flaw in Node.js Permission Model enforcement allows `trace_events.createTracing().enable()` Writes Trace Logs Outside…

Low3.3EPSS 0.16%
Published
Updated
Reserved
Assigned by
hackerone

Description

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**.

Timeline

  1. ID reserved

    By hackerone

  2. · 37 days later

    Published

Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.

Scores

CVSS scores of CVE-2026-56847, by who scored it
Scored byCVSSScoreVector
hackeroneCNA (assigner)3.0Low3.3CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
NVDNVD · Analyzed3.1Medium6.1CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
EPSS (exploitation in 30 days)
0.16% · top 95% of all CVEs (7 Nov 2026)
CISA SSVC
Exploitation: none · Automatable: no · Technical impact: partial
Loading the EPSS history…

The list uses the assigner's score when there is one, then CISA's, then NVD's: Low 3.3.

Weakness

Affected products

  • nodejs · node

    • affected 26.5.0 – ≤ 26.5.0
    • affected 24.18.0 – ≤ 24.18.0
    • affected 22.23.1 – ≤ 22.23.1

References (1)

Sources

The same CVE in the primary databases and aggregators, to check against.

Badge for a README or a ticket

CVE-2026-56847 badge
[![CVE-2026-56847](https://trackcve.app/badge/CVE-2026-56847.svg)](https://trackcve.app/cve/CVE-2026-56847)

Record last updated .