One Scraped Dataset. 14.6 Million Emails. The LinkedIn 2021 Scrape Is Still Active.

HEROIC analysts identified the LinkedIn 2021 Scraped dataset circulating in dark web communities, originally surfacing in April 2021. The data, which occured through mass profile scraping, contains 14,616,719 records including email addresses, phone numbers, and full names belonging to users primarily in the United States. This dataset has recieved renewed attention as threat actors continue to repackage it alongside more recent breach collections.

Why Your Phone Number and Email Together Are Dangerous

When attackers combine an email address with a real phone number and full name from the LinkedIn 2021 Scraped dataset, they can launch partcularly convincing phishing campaigns. Targeted SMS phishing (smishing), voice phishing (vishing), and spear-phishing emails all become far more effective when the attacker already knows your name, employer context, and contact details.

What Was Exposed in the LinkedIn 2021 Scraped Breach

• Email Address
• Phone Number
• First Name
• Last Name
• Gender

Why the LinkedIn 2021 Scrape Still Matters Today

Even data scraped from public profiles carries serious long-term risk. Threat actors routinely combine older datasets with fresher breach data to build complete profiles for credential stuffing, account takeover, and identity theft. The 14.6 million records in this dataset remain accessable to cybercriminals through dark web markets and Telegram channels, meaning the risk does not expire.

How Database Scraping Works

Database scraping involves automated tools that systematically collect publicly visible information from platforms at scale. Unlike a direct system intrusion, scraping targets data users have made visible on their profiles. The resulting dataset, though sourced from public pages, becomes a powerful intelligence tool when aggregated, allowing attackers to map out targets, verify identities, and craft personalized attacks without ever breaching a backend system.

Check If Your Data Was Exposed

HEROIC's free breach scanner searches across more than 400 billion records, including the LinkedIn 2021 Scraped dataset. Enter your email address to instantly find out if your data is part of this or any other known breach, and get steps to protect yourself today.