Substack data breach exposed users’ emails and phone numbers

The breach happened in October, but was detected by Substack on February 3rd.

Hackers publish personal information stolen during Harvard, UPenn data breaches

The prolific cybercrime group ShinyHunters took responsibility for hacking Harvard and the University of Pennsylvania, and ...

The Social Security data breach is a national-security disaster that could hurt Americans for the rest of their lives: whistleblower

Every American’s personal data is at risk of fraud after DOGE’s alleged mismanagement, Social Security’s former chief data officer tells MarketWatch.
KTVH

Investigation into data breach involving Blue Cross Blue Shield members could head to court

In October, MTN reported on a data breach involving customers with Blue Cross Blue Shield of Montana. Now, as a state ...

Time is running out to claim part of 23andMe’s $30 million data breach settlement

The genetic testing company is addressing the fallout from a 2023 credential stuffing attack. Here's how to protect yourself.

Major health provider data breach may have affected thousands more people

TriZetto Provider Solutions breach was spotted in October 2025 ...

Grubhub confirms data breach amid extortion claims

Grubhub data breach confirmed as sources say ShinyHunters group allegedly demands Bitcoin payment to prevent release of ...

Nearly 1,300 customers affected by Canada Computers data breach, company says

Canada Computers & Electronics continues to investigate a data breach affecting hundreds of people that has left customers ...

Under Armour data breach claims trigger alerts for millions of users

Under Armour allegedly faces massive data breach affecting 72 million customers after hackers posted records online following November ransomware attack.

Under Armour says it’s ‘aware’ of data breach claims after 72M customer records were posted online

TechCrunch obtained a sample of the stolen data, which contained names, email addresses, dates of birth, and the user's ...

Penn’s October data breach impacted fewer than 10 people, despite hackers’ claims it was 1.2 million

The data breach that anonymous hackers claimed had compromised data for 1.2 million students, donors, and alumni at the University of Pennsylvania actually impacted fewer than 10 people, according to ...
Computing

PSNI staff to receive £7,500 compensation after major data breach

Police staff in Northern Ireland will each receive £7,500 compensation after a major 2023 data breach exposed personal details of thousands of officers, sparking significant ...