AUGUST 4, 2026
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Case File

CVE-2025-40549

CRITICAL · CVSS 9.1 EPSS 1.04%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2025-11-18 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.1. It affects Windows.

CVE
CVE-2025-40549
Severity
CRITICAL
CVSS
9.1
EPSS
1.04%
Windows

Original NVD Description

A Path Restriction Bypass vulnerability exists in Serv-U that when abused, could give a malicious actor with access to admin privileges the ability to execute code on a directory. This issue requires administrative privileges to abuse. On Windows systems, this scored as medium due to differences in how paths and home directories are handled.

Related CVEs

Other vulnerabilities affecting the same vendor(s)