The Microsoft SQL Server installation on the remote host is missing security updates. It is, therefore, affected by multiple vulnerabilities:

  - Deserialization of untrusted data in SQL Server allows an authorized attacker to execute code over a     network. (CVE-2026-65674)

  - Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code over a network.
    (CVE-2026-94512)

  - Stack-based buffer overflow in SQL Server allows an unauthorized attacker to execute code over a network.
    (CVE-2026-88083)

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

Detections

Analytics

Security Updates for Microsoft SQL Server (October 2026)

high Nessus Plugin ID 365626

Version 1.4