https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-02T11:38:14.124488+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/euvd-2026-178238 EUVD-2026-178238 2026-10-02T11:38:14.129058+00:00 EUVD-2026-178238 https://cve.radiocsirt.org/vuln/fkie_cve-2022-31802 fkie_cve-2022-31802 2026-10-02T11:38:14.129090+00:00

In CODESYS Gateway Server V2 for versions prior to V2.3.9.38 only a part of the the specified password is been compared to the real CODESYS Gateway password. An attacker may perform authentication by specifying a small password that matches the corresponding part of the longer real CODESYS Gateway password.

 https://cve.radiocsirt.org/vuln/fsa-202406 FSA-202406 — Several Codesys Gateway v2 vulnerabilities in Codesys provided by Festo 2026-10-02T11:38:14.129120+00:00

An unauthenticated attacker would be able to send crafted requests to cause the CODESYS Gateway Server V2 to allocate excessive memory or consume all available TCP client connections. Besides, passwords are insufficiently checked during login.

All versions of the following CODESYS V2 product prior version V2.3.9.38 are affected:

• CODESYS Gateway Server

 https://cve.radiocsirt.org/vuln/ghsa-jp8v-m2cx-q392 GHSA-jp8v-m2cx-q392 2026-10-02T11:38:14.129148+00:00

In CODESYS Gateway Server V2 for versions prior to V2.3.9.38 only a part of the the specified password is been compared to the real CODESYS Gateway password. An attacker may perform authentication by specifying a small password that matches the corresponding part of the longer real CODESYS Gateway password.

 https://cve.radiocsirt.org/vuln/gsd-2022-31802 gsd-2022-31802 2026-10-02T11:38:14.129164+00:00 gsd-2022-31802 https://cve.radiocsirt.org/vuln/icsa-25-182-03 ICSA-25-182-03 — FESTO CODESYS 2026-10-02T11:38:14.129176+00:00

An unauthenticated attacker would be able to send crafted requests to cause the CODESYS Gateway Server V2 to allocate excessive memory or consume all available TCP client connections. Besides, passwords are insufficiently checked during login.

All versions of the following CODESYS V2 product prior version V2.3.9.38 are affected:

• CODESYS Gateway Server

 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 2026-10-02T11:38:14.129197+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)