Bug 2501498

Summary: CVE-2026-47300 dotnet9.0: ASP.NET Core: Privilege Escalation via Incorrect Authentication Algorithm [fedora-all]
Product: [Fedora] Fedora Reporter: Charles Timko <ctimko>
Component: dotnet9.0Assignee: Omair Majid <omajid>
Status: NEW --- QA Contact:
Severity: high Docs Contact:
Priority: high    
Version: 45CC: omajid
Target Milestone: ---Keywords: Security, SecurityTracking
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: {"flaws": ["44d05a03-3ed1-4ce6-b2a1-aced7c1a7319"]}
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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: 2500492    

Description Charles Timko 2026-07-16 19:51:39 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.

Incorrect implementation of authentication algorithm in ASP.NET Core allows an authorized attacker to elevate privileges over a network.
Comment 1 Aoife Moloney 2026-08-17 15:21:56 UTC 
This bug appears to have been reported against 'rawhide' during the Fedora Linux 45 development cycle.
Changing version to 45.