The remote Windows host is missing security update 5094041. It is, therefore, affected by multiple vulnerabilities

  - Integer overflow or wraparound in Windows HTTP.sys allows an unauthorized attacker to execute code over a     network. (CVE-2026-47291)

  - Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a     network. (CVE-2026-42909, CVE-2026-42985, CVE-2026-44799, CVE-2026-44801, CVE-2026-47289, CVE-2026-47653)

  - Heap-based buffer overflow in Microsoft Windows DNS allows an authorized attacker to elevate privileges     locally. (CVE-2026-41108)

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

Detections

Analytics

KB5094041: Windows Server 2012 R2 Security Update (June 2026)

high Nessus Plugin ID 320181

Version 1.2

Version 1.1

Version 1.2 Jun 10, 2026, 6:51 AM CVSS metrics ("CVSSv3 score" set to 7.8) CVSS metrics ("CVSSv3 vector" set to "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H") CVSSv3 score source (changed from "CVE-2026-47291" to "CVE-2026-8863") Plugin Feed: 202606100651
Version 1.1 Jun 10, 2026, 12:51 AM New Plugin Feed: 202606100051