Bug 2444955

Summary: CVE-2026-28343 ckeditor: CKEditor: Unauthorized JavaScript code execution via specially crafted markup in General HTML Support [fedora-all]
Product: [Fedora] Fedora Reporter: Keith Grant <kgrant>
Component: ckeditorAssignee: Shawn Iwinski <shawn>
Status: NEW --- QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: medium    
Version: rawhideCC: orion, shawn
Target Milestone: ---Keywords: Security, SecurityTracking
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: {"flaws": ["6f9014ff-b599-4690-a88b-52278eda5126"]}
Fixed In Version: Doc Type: ---
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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: 2444907    

Description Keith Grant 2026-03-05 20:57:20 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.