Newsletter platform Substack notifies users of data breach
Newsletter platform Substack is notifying users of a data breach after attackers stole their email addresses and phone numbers in October 2025. [...]
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Newsletter platform Substack is notifying users of a data breach after attackers stole their email addresses and phone numbers in October 2025. [...]
Hackers stole email addresses and other personal information from 1.4 million accounts after breaching the systems of automated investment platform Betterment in January. [...]
AI service Cutout.Pro has suffered a data breach exposing the personal information of 20 million members, including email addresses, hashed and salted passwords, IP addresses, and names. [...]
A threat actor leaked 200,000 records on a hacker forum, claiming they contained the mobile phone numbers, email addresses, and other personal information of Facebook Marketplace users. [...]
A Chinese state-backed research institute claims to have discovered how to decrypt device logs for Apple's AirDrop feature, allowing the government to identify phone numbers or email addresses of those who shared content. [...]
Domain registrar Namecheap had their email account breached Sunday night, causing a flood of MetaMask and DHL phishing emails that attempted to steal recipients' personal information and cryptocurrency wallets. [...]
A new phishing campaign uses Facebook posts as part of its attack chain to trick users into giving away their account credentials and personally identifiable information (PII). [...]
Twitter confirmed today that the recent leak of millions of members' profiles, including private phone numbers and email addresses, resulted from the same data breach the company disclosed in August 2022. [...]
Twitter confirmed today that the recent leak of millions of members' profiles, including private phone numbers and email addresses, resulted from the same data breach the company disclosed in August 2022. [...]
American Airlines has notified customers of a recent data breach after attackers compromised an undisclosed number of employee email accounts and gained access to sensitive personal information. [...]
Twitter has confirmed a recent data breach was caused by a now-patched zero-day vulnerability used to link email addresses and phone numbers to users' accounts, allowing a threat actor to compile a list of 5.4 million user account profiles. [...]
Twitter has suffered a data breach after threat actors used a vulnerability to build a database of phone numbers and email addresses belonging to 5.4 million accounts, with the data now up for sale on a hacker forum for $30,000. [...]
The Federal Trade Commission has fined Twitter $150 million for using phone numbers and email addresses collected to enable two-factor authentication for targeted advertising. [...]