Bug 2447266

Summary: CVE-2026-4105 rpm-ostree: systemd: Privilege escalation via improper access control in RegisterMachine D-Bus method [fedora-all]
Product: [Fedora] Fedora Reporter: Abhishek Raj <abhraj>
Component: rpm-ostreeAssignee: Colin Walters <walters>
Status: NEW --- QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: medium    
Version: 45CC: amurdaca, coreos-sig, dustymabe, jmarrero, jonathan, miabbott, travier, walters
Target Milestone: ---Keywords: Security, SecurityTracking
Target Release: ---Flags: fedora-admin-xmlrpc: mirror+
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: {"flaws": ["a3a049fa-f193-49a4-a9c9-e0d1863e6535"]}
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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: 2447262    

Description Abhishek Raj 2026-03-13 08:39:57 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 Timothée Ravier 2026-03-13 17:59:46 UTC 
Why is this CVE assigned to rpm-ostree when it's an issue in systemd?
Comment 2 Aoife Moloney 2026-08-17 14:18:17 UTC 
This bug appears to have been reported against 'rawhide' during the Fedora Linux 45 development cycle.
Changing version to 45.