CVE-2025-41728 MEDIUM

CVE-2025-41728: Beckhoff: Information leak via Beckhoff Device Manager

Vendor Beckhoff Automation
Product Beckhoff.Device.Manager.XAR
Weakness CWE-125
Published January 27, 2026
Last update January 27, 2026

CVSS base score

5.3/10
Attack vector Network
Attack complexity High
Privileges required Low
User interaction None
Confidentiality High
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N

What the vulnerability does

01Description

A low privileged remote attacker may be able to disclose confidential information from the memory of a privileged process by sending specially crafted calls to the Device Manager web service that cause an out-of-bounds read operation under certain circumstances due to ASLR and thereby potentially copy confidential information into a response.

Key dates

02Disclosure timeline

January 27, 2026 CVE published
January 27, 2026 Record updated