avenvale.Breach library
Historical report · 2012English edition

LinkedIn 2012 breach: what to do next

Start here

Replace any reused password

Start with accounts that still share the old LinkedIn password, especially your email. Set unique replacements through the actual service and turn on an additional sign-in factor where supported.

Read the action guide

What was reported

HIBP links this record to the 2012 LinkedIn intrusion. A much larger collection circulated in 2016, containing email addresses and password hashes that lacked a salt.

Email addressesPasswords

Selected reported fields. This is not confirmation that your information was involved.

What matters here

The 2016 appearance of the data is different from the incident year. An old password remains relevant if you carried it over to email, work or another service, even if you stopped using LinkedIn.

Understand the informationEmail or password exposed?

Related reports

Sources & context

Report metadata: Have I Been Pwned · CC BY 4.0. Avenvale provides the explanation and suggested response.

By Avenvale · Published · Updated

Public information, not a personal exposure check. A historical record does not establish current account access or a completed removal.