Reliance on untrusted inputs in a security decision in Windows Boot Loader allows an authorized attacker to bypass a security feature locally.

The remote Windows host is missing security update 5082200. It is, therefore, affected by multiple vulnerabilities

  - Double free in Windows IKE Extension allows an unauthorized attacker to execute code over a network.
    (CVE-2026-33824)

  - Protection mechanism failure in Windows Shell allows an unauthorized attacker to bypass a security feature     over a network. (CVE-2026-32225)

  - Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
    (CVE-2026-32157)

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

The remote Windows host is missing security update 5082142. It is, therefore, affected by multiple vulnerabilities

  - Double free in Windows IKE Extension allows an unauthorized attacker to execute code over a network.
    (CVE-2026-33824)

  - Protection mechanism failure in Windows Shell allows an unauthorized attacker to bypass a security feature     over a network. (CVE-2026-32225)

  - Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
    (CVE-2026-32157)

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

The remote Windows host is missing security update 5082123. It is, therefore, affected by multiple vulnerabilities

  - Double free in Windows IKE Extension allows an unauthorized attacker to execute code over a network.
    (CVE-2026-33824)

  - Protection mechanism failure in Windows Shell allows an unauthorized attacker to bypass a security feature     over a network. (CVE-2026-32225)

  - Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
    (CVE-2026-32157)

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

The remote Windows host is missing security update 5082198. It is, therefore, affected by multiple vulnerabilities

  - Double free in Windows IKE Extension allows an unauthorized attacker to execute code over a network.
    (CVE-2026-33824)

  - Protection mechanism failure in Windows Shell allows an unauthorized attacker to bypass a security feature     over a network. (CVE-2026-32225)

  - Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
    (CVE-2026-32157)

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	Severity
306450	KB5082200: Windows 10 version 21H2 / Windows 10 Version 22H2 Security Update (April 2026)	Nessus	Windows : Microsoft Bulletins	critical
306449	KB5082142: Windows Server 2022 / Azure Stack HCI 22H2 Security Update (April 2026)	Nessus	Windows : Microsoft Bulletins	critical
306436	KB5082123: Windows 10 version 1809 / Windows Server 2019 Security Update (April 2026)	Nessus	Windows : Microsoft Bulletins	critical
306431	KB5082198: Windows 10 Version 1607 / Windows Server 2016 Security Update (April 2026)	Nessus	Windows : Microsoft Bulletins	critical

Detections

Analytics

CVE-2026-0390

medium

Tenable Plugins

critical

critical

critical

critical