The Microsoft Visual Studio Products are missing security updates. It is, therefore, affected by multiple vulnerabilities:

  - Heap-based buffer overflow in Microsoft QUIC allows an unauthorized attacker to execute code over     a network. (CVE-2026-105016)

  - Inconsistent interpretation of http requests ('http request/response smuggling') in ASP.NET Core     allows an unauthorized attacker to perform tampering over a network. (CVE-2026-88092)

  - Inconsistent interpretation of http requests ('http request/response smuggling') in ASP.NET Core     allows an unauthorized attacker to bypass a security feature over a network. (CVE-2026-70188)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - Improper control of generation of code ('code injection') in ASP.NET Core allows an unauthorized attacker     to execute code over a network. (CVE-2026-102870)

Note that Nessus relies on the presence of the package as reported by the vendor.

The Microsoft .NET Core SDK installations on the remote host are missing a security update. It is, therefore, affected by multiple vulnerabilities as referenced in the vendor advisory.

  - Inconsistent interpretation of http requests ('http request/response smuggling') in ASP.NET Core allows an     unauthorized attacker to bypass a security feature over a network. (CVE-2026-70188)

  - Inconsistent interpretation of http requests ('http request/response smuggling') in ASP.NET Core allows an     unauthorized attacker to perform tampering over a network. (CVE-2026-88092)

  - Heap-based buffer overflow in Microsoft QUIC allows an unauthorized attacker to execute code over a     network. (CVE-2026-105016)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The Microsoft .NET Core installations on the remote host are missing a security update. It is, therefore, affected by multiple vulnerabilities as referenced in the vendor advisory.

  - Deserialization of untrusted data in .NET allows an unauthorized attacker to execute code over a network.
    (CVE-2026-87697)

  - Out-of-bounds write in .NET allows an unauthorized attacker to execute code over a network.
    (CVE-2026-96224, CVE-2026-96235)

  - Heap-based buffer overflow in Microsoft QUIC allows an unauthorized attacker to execute code over a     network. (CVE-2026-105016)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

ID	Name	Product	Family	Published	Updated	Severity
366085	Security Updates for Microsoft Visual Studio Products 17.14.42 and 18.10.4 (October 2026)	Nessus	Windows : Microsoft Bulletins	10/15/2026	10/16/2026	critical
365927	Linux Distros Unpatched Vulnerability : CVE-2026-102870	Nessus	Misc.	10/14/2026	10/15/2026	high
366547	Security Update for Microsoft .NET Core SDK (October 2026)	Nessus	Windows	10/16/2026	10/16/2026	critical
366546	Security Update for Microsoft .NET Core (October 2026)	Nessus	Windows	10/16/2026	10/16/2026	critical

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critical

high

critical

critical