Bug 2442586

Summary: CVE-2026-26103 udisks2: Missing Authorization Check Allows Unprivileged Users to Restore LUKS Headers via udisks D-Bus API [fedora-all
Product: [Fedora] Fedora Reporter: Abhishek Raj <abhraj>
Component: udisks2Assignee: Tomáš Bžatek <tbzatek>
Status: CLOSED DUPLICATE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: high Docs Contact:
Priority: high    
Version: rawhideCC: gnome-sig, tbzatek, vtrefny
Target Milestone: ---Keywords: Security, SecurityTracking
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: {"flaws": ["09a8321e-74da-4707-a58f-9af7c48f4a79"]}
Fixed In Version: Doc Type: ---
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2026-02-25 10:50:29 UTC Type: ---
Regression: --- Mount Type: ---
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: 2433719    

Description Abhishek Raj 2026-02-25 10:29:58 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 Abhishek Raj 2026-02-25 10:50:29 UTC 

*** This bug has been marked as a duplicate of bug 2442583 ***