5 days ago · A threat actor has reportedly breached Oracle Cloud infrastructure, exfiltrating six million sensitive authentication records and potentially endangering more than 140,000 enterprise customers.

5 days ago · Security researchers said they confirmed a breach of Oracle Cloud after a previously unknown threat actor posted an offer to sell more than 6 million records. The technology firm denied the original hacking claim, but CloudSEK presented supporting evidence in a follow-up report released Monday.

Mar 21, 2025 · CloudSEK uncovers a major breach targeting Oracle Cloud, with 6 million records exfiltrated via a suspected undisclosed vulnerability. Over 140,000 tenants are impacted, as the attacker demands ransom and markets sensitive data online. Learn the full scope, risks, and how to respond. Are you worried your organization might be affected? Check your exposure here - …

4 days ago · No Oracle Cloud customers experienced a breach or lost any data." In addition to providing researchers with a sample of the sensitive data they allegedly stole from the IT titan, rose87168 also demonstrated they were able to create a text file, archived here , on a public-facing Oracle-owned web server as proof of their intrusion and the heist.

5 days ago · No Oracle Cloud customers experienced a breach or lost any data.” an Oracle spokesperson told SecurityWeek on Monday morning. In response to Oracle’s denial, the hacker published a post on the X social media platform, pointing to a link apparently showing that they were able to upload a text file containing their email address to Oracle ...

4 days ago · Oracle hits back at data breach claims. Oracle strongly denied the claims by both the threat actor and CloudSEK, insisting no customers have been impacted. “There has been no breach of Oracle Cloud,” a spokesperson for the firm told BleepingComputer. “The published credentials are not for Oracle Cloud.

6 days ago · The Oracle Cloud data breach incident has taken a new turn. The Cybersecurity firm CloudSEK has unveiled evidence confirming the exposure of sensitive enterprise data via Oracle Cloud’s production Single Sign-On (SSO) endpoints. This contradicts Oracle’s denial of any breach, even as a threat actor is selling 6 million allegedly exfiltrated records.

Mar 21, 2025 · Oracle denies it was breached after a threat actor claimed to be selling 6 million data records allegedly stolen from the company's Oracle Cloud federated SSO login servers.

Dec 20, 2023 · Learn about the seven most infamous cloud security breaches, the IT lessons learned, and ways to protect your data to avoid future cloud data breaches. A study by Thales found that 39 percent of businesses experienced a data breach last year.

Apr 13, 2024 · Public Cloud Security Breaches Documenting their mistakes so you don't make them. In the spring of 2024, a number of Snowflake customers suffered data breaches when cybercriminals announced they had data sets from high-profile customers like TicketMaster, LendingTree, Neiman Marcus, and Santander.