Tag

#CVE-2026-9140

1 published story tagged with CVE-2026-9140.

highDefensive GuidanceJul 21, 2026·2 min read

UDP unicast network storms trigger denial-of-service in Rockwell Automation 1719-AENTR adapters

A high-severity denial-of-service vulnerability in Rockwell Automation's 1719-AENTR adapter can cause a complete loss of communication.