UBUNTU-CVE-2026-21218

Improper handling of missing special element in .NET allows an unauthorized attacker to perform spoofing over a network...

February 10, 2026-KB5074837 Cumulative Update for .NET Framework 4.8.1 for Windows 11, version 26H1

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Security Update for Microsoft .NET Core (February 2026)

The version of tested product installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the vendor advisory. - .NET Spoofing Vulnerability CVE-2026-21218 Note that Nessus has not tested for this issue but has instead relied only on the...

CVE-2026-25592

The CVE-2026-25592 entry affects Microsoft's Semantic Kernel .NET SDK, specifically the SessionsPythonPlugin, with an Arbitrary File Write vulnerability present prior to version 1.70.0. The issue allows writing files to arbitrary locations via the plugin, and the fixed version is Microsoft.Semant...

GHSA-2WW3-72RP-WPP4 Semantic Kernel has Arbitrary File Write via AI Agent Function Calling in .NET SDK

Impact What kind of vulnerability is it? Who is impacted? An Arbitrary File Write vulnerability has been identified in Microsoft's Semantic Kernel .NET SDK, specifically within the SessionsPythonPlugin. Developers who have built applications which include Microsoft's Semantic Kernel .NET SDK and...

CVE-2025-59093

Exos 9300 instances are using a randomly generated database password to connect to the configured MSSQL server. The password is derived from static random values, which are concatenated to the hostname and a random string that can be read by every user from the registry. This allows an attacker t...

MiracleLinux 8 : dotnet7.0-7.0.112-1.el8.ML.1 (AXSA:2023-6521:29)

The remote MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2023-6521:29 advisory. HTTP/2: Multiple HTTP/2 enabled web servers are vulnerable to a DDoS attack Rapid Reset Attack CVE-2023-44487 Tenable has extracted the preceding description...

MiracleLinux 8 : dotnet-2.1.522-1.0.1.el8 (AXSA:2021-1571:03)

The remote MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2021-1571:03 advisory. dotnet: System.Text.Encodings.Web Remote Code Execution CVE-2021-26701 Tenable has extracted the preceding description block directly from the MiracleLinux...

MiracleLinux 8 : dotnet3.1-3.1.419-1.el8.ML.1 (AXSA:2022-3727:07)

The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2022-3727:07 advisory. dotnet: excess memory allocation via HttpClient causes DoS CVE-2022-23267 dotnet: malicious content causes high CPU and memory usage CVE-2022-29117...

MiracleLinux 9 : dotnet8.0-8.0.103-2.el9_3.ML.1 (AXSA:2024-7615:08)

The remote MiracleLinux 9 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2024-7615:08 advisory. dotnet: DoS in .NET Core / YARP HTTP / 2 WebSocket support CVE-2024-21392 Tenable has extracted the preceding description block directly from the MiracleLinu...

MiracleLinux 8 : dotnet8.0-8.0.103-1.el8_9.ML.1 (AXSA:2024-7614:07)

The remote MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2024-7614:07 advisory. dotnet: DoS in .NET Core / YARP HTTP / 2 WebSocket support CVE-2024-21392 Tenable has extracted the preceding description block directly from the MiracleLinu...

MiracleLinux 9 : dotnet7.0-7.0.100-0.5.rc2.el9.ML.1 (AXSA:2023-5051:06)

The remote MiracleLinux 9 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2023-5051:06 advisory. dotnet: Nuget cache poisoning on Linux via world-writable cache directory CVE-2022-41032 Tenable has extracted the preceding description block directly from...

MiracleLinux 9 : dotnet6.0-6.0.106-1.el9.ML.1 (AXSA:2022-4011:15)

The remote MiracleLinux 9 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2022-4011:15 advisory. dotnet: NuGet Credential leak due to loss of control of third party symbol server domain CVE-2022-30184 Tenable has extracted the preceding description block...

MiracleLinux 8 : dotnet7.0-7.0.117-1.el8_9.ML.1 (AXSA:2024-7613:06)

The remote MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2024-7613:06 advisory. dotnet: DoS in .NET Core / YARP HTTP / 2 WebSocket support CVE-2024-21392 Tenable has extracted the preceding description block directly from the MiracleLinu...

MiracleLinux 9 : dotnet8.0-8.0.101-1.el9_3.ML.1 (AXSA:2024-7424:04)

The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2024-7424:04 advisory. dotnet: Information Disclosure: MD.SqlClientMDS & System.data.SQLClient SDS CVE-2024-0056 dotnet: X509 Certificates - Validation Bypass across Azure...

MiracleLinux 8 : dotnet-2.1.521-1.0.1.el8 (AXSA:2021-1543:02)

The remote MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2021-1543:02 advisory. dotnet: certificate chain building recursion Denial of Service CVE-2021-1721 Tenable has extracted the preceding description block directly from the...

MiracleLinux 9 : dotnet6.0-6.0.109-1.el9.ML.1 (AXSA:2022-4110:18)

The remote MiracleLinux 9 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2022-4110:18 advisory. dotnet: DenialOfService - ASP.NET Core MVC vulnerable to stack overflow via ModelStateDictionary recursion. CVE-2022-38013 Tenable has extracted the precedin...

MiracleLinux 9 : dotnet6.0-6.0.108-1.el9.ML.1 (AXSA:2022-4039:17)

The remote MiracleLinux 9 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2022-4039:17 advisory. dotnet: External Entity Injection during XML signature verification CVE-2022-34716 Tenable has extracted the preceding description block directly from the...

MiracleLinux 8 : dotnet6.0-6.0.113-1.el8.ML.1 (AXSA:2023-4751:02)

The remote MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2023-4751:02 advisory. dotnet: Parsing an empty HTTP response as a JSON.NET JObject causes a stack overflow and crashes a process CVE-2023-21538 Tenable has extracted the preceding...

MiracleLinux 8 : dotnet6.0-6.0.109-1.el8.ML.1 (AXSA:2022-3851:12)

The remote MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2022-3851:12 advisory. dotnet: DenialOfService - ASP.NET Core MVC vulnerable to stack overflow via ModelStateDictionary recursion. CVE-2022-38013 CVEs: CVE-2022-38013 Tenable has...