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University of Pennsylvania Graduate School of Education Email Compromise and Data Leak Threats

Updated 3mo agoFirst seen Oct 31, 20255 sources

The University of Pennsylvania experienced a cybersecurity incident in which offensive emails were sent to thousands of students and alumni from addresses associated with the Graduate School of Education. The emails, distributed via the university's mailing list platform hosted on Salesforce Marketing Cloud, contained inflammatory language, criticized the university's security and admissions practices, and threatened to leak stolen data. University officials confirmed the emails were fraudulent and stated that their Office of Information Security and Incident Response team were actively investigating the breach.

The emails referenced alleged violations of federal laws and Supreme Court rulings, echoing tactics seen in recent cyberattacks on other universities following the Supreme Court's decision on affirmative action. While the university has not confirmed whether any data was actually stolen, recipients were advised to disregard the messages and report any further suspicious communications. The incident highlights ongoing threats targeting higher education institutions, particularly those related to contentious policy issues and data security vulnerabilities.

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University of Pennsylvania Graduate School of Education Email Compromise and Data Leak Threats
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EVENT TIMELINE

How this story unfolded

5 events from the most recent confirmed update back to the earliest known activity.

5 EVENTS
Nov 5, 20258mo ago

Further reporting links attack messaging to anti-affirmative-action themes

Additional coverage highlighted that the attacker’s messaging echoed recent university-targeted incidents focused on affirmative action and alleged noncompliance with the Supreme Court’s 2023 admissions ruling.

University of Pennsylvania confirms data was stolen in cyberattack

Penn later confirmed that a cyberattack resulted in data theft, moving the incident from an unverified threatening email campaign to a confirmed breach affecting university data.

Nov 3, 20258mo ago

Reports emerge that nearly 1.2 million people may be affected

Subsequent reporting indicated the alleged breach may have impacted almost 1.2 million individuals, marking a significant escalation in the scope of the incident.

Oct 31, 20258mo ago

University of Pennsylvania opens security incident investigation

Penn said the message was fake and did not reflect the university or Penn GSE, and its Office of Information Security and Incident Response began actively handling the incident. The university advised recipients to delete the email and report related suspicious messages.

Offensive mass email sent through Penn GSE system

Thousands of current and former University of Pennsylvania Graduate School of Education students received a fraudulent email sent through the school system containing offensive language and threats to leak allegedly stolen university data.

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Supreme Court of the United StatesUniversity Of MinnesotaRecorded FutureColumbia UniversityZDNETTechRepublicBloombergNew York UniversityThe New York Times CompanyUniversity of Pennsylvania
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