Bug 2453602

Summary: CVE-2026-21712 nodejs18: Node.js: Denial of Service via malformed Internationalized Domain Name processing [fedora-all]
Product: [Fedora] Fedora Reporter: Jon Moroney <jmoroney>
Component: nodejs18Assignee: Jan Staněk <jstanek>
Status: NEW --- QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: rawhideCC: aradchen, jstanek, sgallagh, tjuhasz
Target Milestone: ---Keywords: Security, SecurityTracking
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: {"flaws": ["071cfad5-5fcf-4930-a738-b7b32c9a682a"]}
Fixed In Version: Doc Type: ---
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 2453037    

Description Jon Moroney 2026-03-31 22:26:59 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.