Bug 2456494

Summary: CVE-2026-39324 rubygem-rack-session: Rack::Session: Unauthorized access via crafted session cookies [fedora-all]
Product: [Fedora] Fedora Reporter: Alexander B <abushkin>
Component: rubygem-rack-sessionAssignee: Vít Ondruch <vondruch>
Status: NEW --- QA Contact:
Severity: urgent Docs Contact:
Priority: urgent    
Version: 45CC: vondruch
Target Milestone: ---Keywords: Security, SecurityTracking
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: {"flaws": ["e335339d-243b-4e4c-9bd0-4c8dc73acfd6"]}
Fixed In Version: Doc Type: ---
Doc Text:
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Clone Of: Environment:
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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: 2456143    

Description Alexander B 2026-04-08 10:29:45 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 Aoife Moloney 2026-08-17 14:30:42 UTC 
This bug appears to have been reported against 'rawhide' during the Fedora Linux 45 development cycle.
Changing version to 45.