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Beckhoff — Vulnerabilities & Security Advisories 14

Browse all 14 CVE security advisories affecting Beckhoff. AI-powered Chinese analysis, POCs, and references for each vulnerability.

Top 10 Products Beckhoff:IPC Diagnostics packageEmbedded PC ImagesTwinCAT 2TwinCat Driver for Intel 8254x (Tcl8254x.sys)TwinCat XAR 3.1TwinCAT OPC UA Serverauthelia-bhf of TwinCAT/BSDMDP packageTwinCAT Package ManagerTE1000 | TwinCAT 3 Enineering
CVE IDTitleCVSSSeverityPaused
CVE-2025-41701 Beckhoff: Deserialization of untrusted data by TwinCAT 3 Engineering — TE1000 | TwinCAT 3 EnineeringCWE-502 7.8 High2025-09-09
CVE-2024-8934 Beckhoff: Local command injection via TwinCAT Package Manager — TwinCAT Package ManagerCWE-78 6.5 Medium2024-10-31
CVE-2024-41176 Beckhoff: Local Denial of Service issue in package MDP included in TwinCAT/BSD — MDP packageCWE-120 7.3 High2024-08-27
CVE-2024-41175 Beckhoff: Local Denial-of-Service vulnerability in TwinCAT/BSD and the IPC-Diagnostics package — IPC Diagnostics packageCWE-770 5.5 Medium2024-08-27
CVE-2024-41174 Beckhoff: Improper input neutralization vulnerability in the IPC-Diagnostics package in TwinCAT/BSD — IPC Diagnostics packageCWE-79 7.3 High2024-08-27
CVE-2024-41173 Beckhoff: Local authentication bypass in the IPC-Diagnostics package included in TwinCAT/BSD — IPC Diagnostics packageCWE-288 7.8 High2024-08-27
CVE-2023-6545 Beckhoff: Open redirect in TwinCAT/BSD package authelia-bhf — authelia-bhf of TwinCAT/BSDCWE-601 4.7 Medium2023-12-14
CVE-2020-12526 BECKHOFF: DoS-Vulnerability for TwinCAT OPC UA Server and IPC Diagnostics UA Server — TwinCAT OPC UA ServerCWE-20 5.3 Medium2021-05-13
CVE-2020-12510 Beckhoff: Privilege Escalation through TwinCat System — TwinCat XAR 3.1CWE-276 7.3 High2020-11-19
CVE-2020-12494 Beckhoff: Etherleak in TwinCAT RT network driver — TwinCat Driver for Intel 8254x (Tcl8254x.sys)CWE-459 5.3 Medium2020-06-16
CVE-2019-5636 Beckhoff TwinCAT Discovery Service Denial of Service — TwinCAT 2CWE-404 5.3 Medium2019-11-21
CVE-2019-5637 Beckhoff TwinCAT Profinet Driver Divide-by-Zero Denial of Service — TwinCAT 2CWE-369 7.5 High2019-11-21
CVE-2014-5414 Beckhoff Embedded PC Images and TwinCAT Components Improper Restriction of Excessive Authentication Attempts — Embedded PC ImagesCWE-307 9.1 Critical2016-10-05
CVE-2014-5415 Beckhoff Embedded PC Images and TwinCAT Components Exposed Dangerous Method or Function — Embedded PC ImagesCWE-749 9.1 Critical2016-10-05

This page lists every published CVE security advisory associated with Beckhoff. Each entry links to a detailed page with CVSS scoring, CWE classification, affected products and references. AI-generated Chinese analysis is provided for fast triage.