https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-03T02:35:36.392093+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/bdu:2019-03668 bdu:2019-03668 2026-10-03T02:35:36.396007+00:00 bdu:2019-03668 https://cve.radiocsirt.org/vuln/cnvd-2020-02830 cnvd-2020-02830 2026-10-03T02:35:36.396033+00:00 cnvd-2020-02830 https://cve.radiocsirt.org/vuln/euvd-2026-180219 EUVD-2026-180219 2026-10-03T02:35:36.396048+00:00 EUVD-2026-180219 https://cve.radiocsirt.org/vuln/fkie_cve-2019-5637 fkie_cve-2019-5637 2026-10-03T02:35:36.396059+00:00

When Beckhoff TwinCAT is configured to use the Profinet driver, a denial of service of the controller could be reached by sending a malformed UDP packet to the device. This issue affects TwinCAT 2 version 2304 (and prior) and TwinCAT 3.1 version 4204.0 (and prior).

 https://cve.radiocsirt.org/vuln/ghsa-rc4x-2rwc-6x6r GHSA-rc4x-2rwc-6x6r 2026-10-03T02:35:36.396083+00:00

When Beckhoff TwinCAT is configured to use the Profinet driver, a denial of service of the controller could be reached by sending a malformed UDP packet to the device.

 https://cve.radiocsirt.org/vuln/gsd-2019-5637 gsd-2019-5637 2026-10-03T02:35:36.396099+00:00 gsd-2019-5637 https://cve.radiocsirt.org/vuln/vde-2019-019 VDE-2019-019 — Beckhoff: TwinCAT Denial-of-Service in Profinet driver 2026-10-03T02:35:36.396110+00:00

In case TwinCAT is configured to use the Profinet driver, a denial of service of the controller could be reached by sending special packets to the device.