Oracle warns of security bug that hackers abused to breach 100+ companies

Oracle disclosed a security flaw that a cybercrime group claims it is exploiting in a mass-hacking campaign. Google said it alerted more than 100 organizations with potentially vulnerable servers, suggesting the issue may already be widespread.

The incident highlights how quickly enterprise software flaws can become mass-exploitation opportunities once attackers identify exposed systems. It also underscores the growing role of threat intelligence teams in warning victims before breaches escalate.

The tech giant warned of a security flaw that a cybercrime gang said it's exploiting as part of a mass-hacking campaign. Google said it notified more than 100 organizations that had potentially vulnerable servers.