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ASP.NET Core 9.0

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Multiple Vulnerabilities in Microsoft .Net (CVE-2026-45491, CVE-2026-45591)

Multiple vulnerabilities, CVE-2026-45491 and CVE-2026-45591, have been discovered in Microsoft .Net and ASP.NET Core versions, allowing a remote attacker to cause a denial of service and compromise data integrity across Windows, Linux, and macOS platforms.

.NET 10.0 +5 vulnerability denial-of-service data-integrity dotnet microsoft
2r 2t 2c