The Washington Post has confirmed that nearly 10,000 employees and contractors had sensitive personal data stolen in the Clop-linked Oracle E-Business Suite (EBS) attacks. In a filing with Maine's attorney general, submitted on November 12, the Post details how the newspaper was contacted by a "bad actor" on September 29 who claimed to have breached its Oracle EBS environment. An internal investigation later confirmed the intruder's claims and tied the access to the previously unknown Oracle EBS vulnerability that cybercriminals have exploited across multiple organizations. The Clop ransomware gang has claimed responsibility for those attacks, posting dozens of alleged victims on its dark web leak site. According to the Post's notice, attackers accessed and exfiltrated data between July 10 and August 22. The newspaper determined on October 27 that the stolen information included names, bank account and routing numbers, Social Security numbers, and tax ID numbers belonging to current and former staff and contractors. Almost 10,000 people were ultimately notified, and affected individuals whose Social Security numbers or tax IDs were compromised have been offered complimentary identity-protection services. The notification letter states that the vulnerability "was unknown prior to this incident, has impacted many Oracle customers, and is not specific to the Post." The newspaper stresses that it moved quickly to lock down its environment once the intrusion was detected and appli...
Extra, extra, read all about it: Washington Post clobbered in Clop caper
The Register
·Carly Page
·Published Nov 13, 2025
·Updated
Affected Software
1 affected component
Oracle E-Business Suite
Frequently Asked Questions
1
What is the main topic of this article?
The article discusses the data breach affecting the Washington Post due to the Clop ransomware group targeting Oracle E-Business Suite.
2
What sensitive data was compromised in the Washington Post breach?
Nearly 10,000 employees and contractors of the Washington Post had sensitive personal data stolen.
3
Which group is linked to the attack on the Washington Post?
The Clop ransomware group is linked to the attack on the Washington Post.
4
What software is primarily affected by this security incident?
The Oracle E-Business Suite is primarily affected by this security incident.
5
What steps has the Washington Post taken in response to the breach?
The Washington Post has submitted a filing with Maine's attorney general regarding the breach.