Bug 2491759

Summary: CVE-2026-44896 python-mistune08: Mistune: Cross-Site Scripting (XSS) via unescaped HTML attributes [epel-all]
Product: [Fedora] Fedora EPEL Reporter: jkelly <jkelly>
Component: python-mistune08Assignee: Orphan Owner <extras-orphan>
Status: NEW --- QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: epel9CC: epel-packagers-sig, michel, neil, python-packagers-sig
Target Milestone: ---Keywords: Security, SecurityTracking
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: {"flaws": ["0127103c-4a05-4b33-869b-dc8f2fade930"]}
Fixed In Version: Doc Type: ---
Doc Text:
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Clone Of: Environment:
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Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 2481723, 2487042    

Description jkelly 2026-06-23 15:28:08 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 Michel Lind 2026-08-04 17:30:32 UTC 
Reassigning from `epel10` to `epel9`: Bug filed against a branch the package never shipped on.
Comment 2 Fedora Admin user for bugzilla script actions 2026-09-05 02:31:47 UTC 
This package has changed maintainer in Fedora. Reassigning to the new maintainer of this component.