ICS vulnerability reports are increasing in number and severity, and exploit complexity is dropping

71% of vulnerabilities found in the first half of 2021 are classified as high or critical, and 90% are of low complexity, meaning an attacker can expect repeated success under a variety of conditions, says Claroty.

source https://www.techrepublic.com/article/ics-vulnerability-reports-are-increasing-in-number-and-severity-and-exploit-complexity-is-dropping/#ftag=RSS56d97e7