Every public data breach

44 disclosed this week · 26,355 on record

LinkedIn

Disclosed Apr 8, 2021125,698,496 accountsConfirmed

Official notice

Scraped LinkedIn profile data offered for sale

LinkedIn said a dataset posted for sale was an aggregation of publicly viewable member profile data scraped from LinkedIn and other sites, not a breach of private data. A larger set of about 700 million records surfaced in June 2021.

What is known

People affected125,698,496 (accounts in the leaked data, per Have I Been Pwned)
DisclosedApr 8, 2021
HappenedApr 8, 2021
AttackScraping
Data exposedEducation recordsEmailsLocationEmploymentNamesPhone numbers
SectorTech · US
StatusConfirmed
Check your emailHave I Been Pwned

Sources

Notices filed

Other breaches at LinkedIn

History of this record
source_type2026-09-25
aggregator to companyby seedSource
source_url2026-09-25
https://haveibeenpwned.com/Breach/LinkedInScrape to https://news.linkedin.com/2021/april/an-update-from-linkedinby seedSource
status2026-09-25
disclosed to confirmedby seedSource
verified_by2026-09-25
empty to researchby seedSource
verified2026-09-25
0 to 1by seedSource
country2026-09-25
empty to USby seedSource
attack2026-09-25
misconfiguration to scrapingby seedSource
data_types2026-09-25
["education","emails","location","employment","names"] to ["education","emails","location","employment","names","phone"]by seedSource
disclosed2026-09-25
2021-10-02 to 2021-04-08by seedSource
summary2026-09-25
During the first half of 2021, LinkedIn was targeted by attackers who scraped data from hundreds of millions of public profiles and later sold them online . Whilst the scraping did not constitute a data breach nor did it access any personal to LinkedIn said a dataset posted for sale was an aggregation of publicly viewable member profile data scraped from LinkedIn and other sites, not a breach of private data. A larger set of about 700 million records surfaced in June 2021.by seedSource
title2026-09-25
empty to Scraped LinkedIn profile data offered for saleby seedSource
Added2026-09-25
First recordedby backfillSource

First seen 2026-09-25 (Have I Been Pwned), confirmed by Research. Record counts are as reported. Not legal advice.

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