Bug 2490217

Summary: CVE-2026-9678 nodejs20: Undici: Information disclosure due to improper cache-control header parsing [fedora-all]
Product: [Fedora] Fedora Reporter: Jon Moroney <jmoroney>
Component: nodejs20Assignee: Jan Staněk <jstanek>
Status: CLOSED WONTFIX QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: rawhideCC: aradchen, jstanek, tjuhasz
Target Milestone: ---Keywords: Security, SecurityTracking
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: {"flaws": ["3895f911-0a6c-420e-8ba7-fd038eb7e03e"]}
Fixed In Version: Doc Type: ---
Doc Text:
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Clone Of: Environment:
Last Closed: 2026-07-30 12:15:34 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 2490000    

Description Jon Moroney 2026-06-17 23:18:42 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.
Comment 1 Jan Staněk 2026-07-30 12:15:34 UTC 
nodejs20 is no longer supported by upstream, as it reached it's End-of-Life. We do not plan to release any more updates for it. Users are advised to migrate to a newer release (nodejs22, nodejs24).