https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-03T16:14:34.526689+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/euvd-2026-183886 EUVD-2026-183886 2026-10-03T16:14:34.603330+00:00 EUVD-2026-183886 https://cve.radiocsirt.org/vuln/fkie_cve-2022-31806 fkie_cve-2022-31806 2026-10-03T16:14:34.603378+00:00

In CODESYS V2 PLCWinNT and Runtime Toolkit 32 in versions prior to V2.4.7.57 password protection is not enabled by default and there is no information or prompt to enable password protection at login in case no password is set at the controller.

 https://cve.radiocsirt.org/vuln/fsa-202208 FSA-202208 — Festo: Multiple Festo products contain an unsafe default Codesys configuration 2026-10-03T16:14:34.603409+00:00

The products are shipped with an unsafe configuration of the integrated CODESYS Runtime environment. In this case no default password is set to the CODESYS PLC and therefore access without authentication is possible.

With a successful established connection to the CODESYS Runtime the PLC-Browser commands are available. Thus granting the possibilities to e.g. read and modify the configuration file(s), start/stop the application and reboot the device.

 https://cve.radiocsirt.org/vuln/ghsa-796c-7jw3-fwpp GHSA-796c-7jw3-fwpp 2026-10-03T16:14:34.603433+00:00

In CODESYS V2 PLCWinNT and Runtime Toolkit 32 in versions prior to V2.4.7.57 password protection is not enabled by default and there is no information or prompt to enable password protection at login in case no password is set at the controller.

 https://cve.radiocsirt.org/vuln/gsd-2022-31806 gsd-2022-31806 2026-10-03T16:14:34.603448+00:00 gsd-2022-31806 https://cve.radiocsirt.org/vuln/icsa-25-329-05 ICSA-25-329-05 — Festo Compact Vision System, Control Block, Controller, and Operator Unit products 2026-10-03T16:14:34.603459+00:00

A remote, authenticated attacker could utilize the control program of the CODESYS Control runtime system to use the vulnerability in order to read and modify the configuration file(s) of the affected products. In CODESYS V2 PLCWinNT and Runtime Toolkit 32 in versions prior to V2.4.7.57 password protection is not enabled by default and there is no information or prompt to enable password protection at login in case no password is set at the controller.

 https://cve.radiocsirt.org/vuln/vde-2022-040 VDE-2022-040 — WAGO: Multiple Vulnerabilities in Controller with WAGO I/O-Pro / CODESYS 2.3 Runtime 2026-10-03T16:14:34.603477+00:00

UPDATE A: Solution has updated release datesUPDATE B: Solution has updated release datesThis Advisory is published with reference to:

CODESYS Advisory 2022-11 (Security update for CODESYS Control V2) CODESYS Advisory 2022-12 (Security update for CODESYS V2 password transport) CODESYS Advisory 2022-13 (Security update for CODESYS Gateway V2)