The US-CERT Vulnerability database has recorded 18376 vulnerabilities as of December 8, 2021, which exceeds the 2020 record of 18351.
https://www.securitymagazine.com/articles/96668-2021-breaks-the-record-for-security-vulnerabilities
While tensions or disagreements may be part of any work setting, identifying the warning signs and responding appropriately can prevent conflict from escalating into something more dangerous.
https://www.securitymagazine.com/articles/96104-anticipating-and-resolving-conflict-in-the-workplace