<ul data-eligibleForWebStory="false">Security researchers discovered vulnerabilities in McDonald’s McHire chatbot exposing data of over 64 million job applicants.Major flaws like default credentials '123456' and insecure APIs allowed access to private chats, admin privileges, and sensitive info.Researchers gained unauthorized access to internal data but promptly alerted Paradox.ai, who resolved the issues and enhanced security.McDonald's and Paradox.ai were informed of the vulnerabilities, leading to a quick response and resolution of the security concerns.