Bug 2501498 - CVE-2026-47300 dotnet9.0: ASP.NET Core: Privilege Escalation via Incorrect Authentication Algorithm [fedora-all]
Summary: CVE-2026-47300 dotnet9.0: ASP.NET Core: Privilege Escalation via Incorrect Au...
Keywords:
Status: NEW
Alias: None
Product: Fedora
Classification: Fedora
Component: dotnet9.0
Version: 45
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: ---
Assignee: Omair Majid
QA Contact:
URL:
Whiteboard: {"flaws": ["44d05a03-3ed1-4ce6-b2a1-a...
Depends On:
Blocks: CVE-2026-47300
TreeView+ depends on / blocked
 
Reported: 2026-07-16 19:51 UTC by Charles Timko
Modified: 2026-08-17 15:21 UTC (History)
1 user (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Type: ---
Embargoed:

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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.
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