hello Team,
Please check below links and let us know if it is application on cloud or any action required to do.
https://amp.thehackernews.com/thn/2022/06/hackers-exploiting-unpatched-critical.html
https://www.bleepingcomputer.com/news/security/atlassian-fixes-confluence-zero-day-widely-exploited-in-attacks/
Regards,
Sunil Gupta
Confluence Cloud is not vulnerable. Just Server and Data Center instances. See Atlassian's Security Advisory at https://confluence.atlassian.com/doc/confluence-security-advisory-2022-06-02-1130377146.html