Bug 2551867 (CVE-2026-97801)

Summary: CVE-2026-97801 dotnet: .NET Framework: Data tampering via improper input validation
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security DevOps Team <prodsec-dev>
Status: NEW --- QA Contact:
Severity: high Docs Contact:
Priority: high    
Version: unspecifiedKeywords: Security
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Hardware: All   
OS: Linux   
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A flaw was found in .NET Framework. An unauthenticated remote attacker could exploit improper input validation by sending specially crafted input over the network. Successful exploitation allows an attacker to tamper with application data and make unauthorized modifications to the system state.
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Description OSIDB Bzimport 2026-10-13 21:09:30 UTC
Improper validation of specified type of input in .NET Framework allows an unauthorized attacker to perform tampering over a network.