Bug 2511723

Summary: CVE-2026-48617 nodejs20: Node.js: Permission Model bypass via `process.report.writeReport()` path misvalidation [fedora-all]
Product: [Fedora] Fedora Reporter: Jon Weiser <jweiser>
Component: nodejs20Assignee: Jan Staněk <jstanek>
Status: NEW --- QA Contact:
Severity: low Docs Contact:
Priority: low    
Version: 45CC: aradchen, jstanek, tjuhasz
Target Milestone: ---Keywords: Security, SecurityTracking
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: {"flaws": ["00f0332b-e9d4-4995-a671-6bf5a921c8ca"]}
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
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Bug Depends On:    
Bug Blocks: 2490521    

Description Jon Weiser 2026-08-05 19:38:53 UTC 
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.

A flaw in Node.js Permission Model enforcement allows Bypass via `process.report.writeReport()` Path Misvalidation. This can lead to confidentiality impact or bypass of the intended security boundary under affected configurations. This vulnerability affects all supported release lines: **Node.js 22**, **Node.js 24**, and **Node.js 26**.
Comment 1 Aoife Moloney 2026-08-17 15:47:37 UTC 
This bug appears to have been reported against 'rawhide' during the Fedora Linux 45 development cycle.
Changing version to 45.