https://www.bleepingcomputer.com/news/security/misconfigured-jira-servers-leak-info-on-users-and-projects/

Misconfigured Jira servers from big names in the tech industry exposed information about internal projects and users that could be accessed by anyone with a good command of advanced search operators.

Jira is a popular solution for project management, developed by Atlassian for agile teams. It is used by Fortune 500 companies for easy tracking the progress of various tasks and issues.