https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-10T07:22:10.165739+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2021-22743 CVE-2021-22743 2026-10-10T07:22:10.166979+00:00

Affected: Triconex TCM 4351B installed on Tricon V11.3.x systems.

Improper Check for Unusual or Exceptional Conditions vulnerability exists in Triconex TCM 4351B installed on Tricon V11.3.x systems that could cause module reset when TCM receives malformed TriStation packets while the write-protect keyswitch is in the program position.