Coauthored by cyber authorities of the United States, Australia, Canada, New Zealand, and the United Kingdom, a cybersecurity advisory details the top 15 Common Vulnerabilities and Exposures (CVEs) routinely exploited by malicious cyber actors in 2021, as well as other CVEs frequently exploited.
In 2021, malicious actors aggressively targeted newly disclosed critical software vulnerabilities against broad target sets, including public and private sector organizations worldwide.