The Ups and Downs of 0-days: A Year in Review of 0-days Exploited In-the-Wild in 2022

41 in-the-wild 0-days were detected and disclosed in 2022, the second-most ever recorded since we began tracking in mid-2014, but down from the 69 detected in 2021. Although a 40% drop might seem like a clear-cut win for improving security, the reality is more complicated.