Bug 2509178 (CVE-2026-56847) - CVE-2026-56847 nodejs: Node.js: Permission Model flaw allows trace logs to bypass filesystem write restrictions
Summary: CVE-2026-56847 nodejs: Node.js: Permission Model flaw allows trace logs to by...
Keywords:
Status: NEW
Alias: CVE-2026-56847
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2513855 2513856
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-07-30 07:07 UTC by OSIDB Bzimport
Modified: 2026-08-11 10:35 UTC (History)
5 users (show)

Fixed In Version:
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Description OSIDB Bzimport 2026-07-30 07:07:19 UTC 
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**.
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