By Lars Daniel
Publication Date: 2025-12-07 16:51:00
Dartmouth Breach Exposes More Than 40,000 SSNs in Cl0p Oracle Zero-Day Attack. Harvard and Penn have also struck.
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Dartmouth College has confirmed that more than 40,000 people’s personal information, including Social Security numbers and financial account information, was compromised in a three-day cyberattack in August.
The attack, disclosed in Violation notifications According to security researchers, the complaint filed last week with the attorney general is part of a broader campaign that has hit more than a hundred organizations worldwide. The perpetrators exploited a previously unknown vulnerability in Oracle’s E-Business Suite, the enterprise software that Dartmouth and thousands of other institutions use to manage everything from payroll to procurement.
The Cl0p ransomware gang has claimed responsibility for the campaign on its dark web leak site, where it published stolen data from several victims, including…
