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dotnet: .NET: Local code execution via deserialization of untrusted data

🗓️ 19 Jun 2026 02:03:31Reported by RedHatType 
redhat
 redhat
🔗 access.redhat.com👁 7 Views

Dotnet vulnerability enables local code execution by deserializing untrusted data provided by an attacker.

Related
Packages
Refs
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Hardened Imagesanyaarch64aspnetcore-runtime-9.09.0.17-1.hum1aspnetcore-runtime-9.0-9.0.17-1.hum1.aarch64.rpm
Red Hat Hardened Imagesanyx86_64aspnetcore-runtime-9.09.0.17-1.hum1aspnetcore-runtime-9.0-9.0.17-1.hum1.x86_64.rpm

Data

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02 Sep 2026 20:41Current
7.8High risk
Vulners AI Score7.8
CVSS 3.17.8
EPSS0.00938
SSVC
7