CVE-2025-40539 — SolarWinds Serv-U Type Confusion Remote Code Execution Vulnerability
A type confusion vulnerability exists in Serv-U which when exploited, gives a malicious actor the ability to execute arbitrary native code as privileged account. This issue req…
Published: 2026-02-24 · CVSS: 9.1 · CVSS 3.1
A type confusion vulnerability exists in Serv-U which when exploited, gives a malicious actor the ability to execute arbitrary native code as privileged account. This issue requires administrative privileges to abuse. On Windows deployments, the risk is scored as a medium because services frequently run under less-privileged service accounts by default.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7