https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-02T12:12:33.657451+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2021-34566 CVE-2021-34566 — WAGO I/O-Check Service prone to Memory Overflow 2026-10-02T12:12:33.718587+00:00

Affected: WAGO 750-81xx/xxx-xxxFW, WAGO 750-82xx/xxx-xxx, WAGO 752-8303/8000-0002, WAGO 762-4xxx, WAGO 762-5xxx, WAGO 762-6xxx

In WAGO I/O-Check Service in multiple products an unauthenticated remote attacker can send a specially crafted packet containing OS commands to crash the iocheck process and write memory resulting in loss of integrity and DoS.