Cloudanix VulnDB

CVE-2025-40548

Critical · 9.1

CVSS

9.1

EPSS

0.8%

Published

Nov 18, 2025

CISA due date

—

The record

A missing validation process exists in Serv U when abused, could give a malicious actor with access to admin privileges the ability to execute code. 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.

Affected packages

Ecosystem Package Introduced Fixed