Cox Enterprises Data Breach: When Cybersecurity Takes a Zero-Day Vacation!

Cox Enterprises fell victim to a data breach after hackers exploited a zero-day flaw in Oracle E-Business Suite. Cl0p ransomware claimed responsibility, adding Cox to their dark web leak site. Impacted individuals are offered free identity theft protection. Another day, another breach—Cox can’t seem to catch a break with Cl0p’s antics.

Pro Dashboard

Hot Take:

Oh, Cox Enterprises, with 55,000 employees and a revenue that screams “success,” you’ve now joined the elite club of “Oops, We Got Hacked!” Kudos for keeping the hackers entertained since August while being blissfully unaware until late September. Who knew zero-day flaws could be so inviting? Better luck next breach!

Key Points:

  • Cox Enterprises fell victim to a data breach exploiting a zero-day flaw in Oracle E-Business Suite.
  • The breach lasted from August 9 to 14, 2025, but was only detected on September 29, 2025.
  • The Cl0p ransomware group claimed responsibility, adding Cox to their dark web leak site on October 27.
  • Identity theft protection and credit monitoring are offered to 9,479 affected individuals.
  • This isn’t Cox’s first dance with hackers; previous breaches date back to 2021 and 2024.

Membership Required

 You must be a member to access this content.

View Membership Levels
Already a member? Log in here
The Nimble Nerd
Confessional Booth of Our Digital Sins

Okay, deep breath, let's get this over with. In the grand act of digital self-sabotage, we've littered this site with cookies. Yep, we did that. Why? So your highness can have a 'premium' experience or whatever. These traitorous cookies hide in your browser, eagerly waiting to welcome you back like a guilty dog that's just chewed your favorite shoe. And, if that's not enough, they also tattle on which parts of our sad little corner of the web you obsess over. Feels dirty, doesn't it?