Bug 2458271 (CVE-2026-23666) - CVE-2026-23666 dotnet: .NET Framework: Denial of Service via Race Condition
Summary: CVE-2026-23666 dotnet: .NET Framework: Denial of Service via Race Condition
Keywords:
Status: NEW
Alias: CVE-2026-23666
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2458406 2458407 2458408
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-04-14 18:02 UTC by OSIDB Bzimport
Modified: 2026-04-14 18:36 UTC (History)
0 users

Fixed In Version:
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Last Closed:
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Description OSIDB Bzimport 2026-04-14 18:02:17 UTC
Concurrent execution using shared resource with improper synchronization ('race condition') in .NET Framework allows an unauthorized attacker to deny service over a network.


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