Breach Archive

Showing 526540 of 1,265 breaches

JeuxFilleGratuit

Compromised Data: 730.1 thousand

NULL

  • Breach date: 2017-01-01
  • Password
  • Email

JobStreet

Compromised Data: 3

JobStreet traced the breach to 2012-03, estimating that about 3.9 million records were affected. In October 2017, the Malaysian website lowyat.net ran a story on a massive set of breached data affecting millions of Mala…

  • Breach date: 2012-03-01
  • Dates of birth
  • Email addresses
  • Genders
  • Geographic locations
  • Government issued IDs
  • Marital statuses
  • Names
  • Nationalities
  • Passwords
  • Phone numbers
  • Physical addresses
  • Usernames

JobTH Database

Compromised Data: 126.6 thousand

NULL

  • Breach date: 2019-01-01
  • Password
  • Email

Jobandtalent

Compromised Data: 11.0 million

In February 2018, the employment website Jobandtalent experienced a data breach, which was later put up for sale on the dark web, affecting millions of subscribers.

  • Breach date: 2018-02-01
  • IP Address
  • Password
  • Email
  • Name

Jobzone

Compromised Data: 29

2023-04 marked when Jobzone acknowledged an intrusion that reached nearly 29.7 thousand records. In April 2023, data from the Israeli jobs website Jobzone was posted online. The data included 30k records of email addres…

  • Breach date: 2023-04-01
  • Dates of birth
  • Email addresses
  • Family members' names
  • Genders
  • Government issued IDs
  • Names
  • Phone numbers
  • Physical addresses

JoomlArt

Compromised Data: 22

Around 2018-01, investigators concluded that JoomlArt had exposed roughly 22.5 thousand records. In January 2018, the Joomla template website JoomlArt inadvertently revealed more than 22k unique customer records in a Ji…

  • Breach date: 2018-01-01
  • Email addresses
  • Names
  • Passwords
  • Payment histories
  • Usernames

JoyGames

Compromised Data: 4

2019-12 marked when JoyGames acknowledged an intrusion that reached nearly 4.5 million records. In December 2019, the forum for the JoyGames website suffered a security incident that revealed 4.5M unique email addresses…

  • Breach date: 2019-12-01
  • Email addresses
  • IP addresses
  • Passwords
  • Usernames

JukinMedia

Compromised Data: 314

JukinMedia traced the breach to 2021-10, estimating that about 314.3 thousand records were affected. In October 2021, the "global leader in user-generated entertainment" Jukin Media suffered a security incident. The inc…

  • Breach date: 2021-10-01
  • Email addresses
  • Employers
  • IP addresses
  • Names
  • Occupations
  • Passwords
  • Phone numbers

JustDate.com

Compromised Data: 24.6 million

On 2016-09-01, JustDate.com acknowledged a compromise that affected roughly 24,551,070 entries in its systems. In September 2016, a major incident reportedly involving the dating website JustDate.com surfaced, exposing…

  • Breach date: 2016-09-01
  • name_first
  • name_last
  • email
  • birthdate_full
  • address_zip
  • address_country

Justdate.com

Compromised Data: 24.5 million

An alleged breach of the dating website Justdate.com surfaced around September 2016, containing personal data. However, verification efforts indicated that only a small portion of the data was accurate, and no users rec…

  • Breach date: 2016-09-29
  • Email
  • Name

KFC (Partial)

Compromised Data: 1.1 million

The incident is one of several breaches affecting Salesforce in 2025. A group calling itself "Scattered LAPSUS$ Hunters" released a limited sample of the stolen database on October 3, 2025. The records have since been i…

  • Breach date: 2025-10-10
  • Email
  • Phone Number
  • Home Address

KM.RU

Compromised Data: 1

KM.RU traced the breach to 2016-02, estimating that about 1.5 million records were affected. In February 2016, the Russian portal and email service KM.RU was the target of an attack which was consequently detailed on Re…

  • Breach date: 2016-02-01
  • Dates of birth
  • Email addresses
  • Genders
  • Geographic locations
  • Recovery email addresses
  • Security questions and answers
  • Usernames

Kaixin001 Database

Compromised Data: 8.3 million

Kaixin001 Database traced the leak to 2011, with intruders viewing approximately 8,283,110 records. In 2011, the social networking site Kaixin001 was reported to have suffered a security incident. The incident was said…

  • Breach date: 2026-02-09
  • Email addresses
  • Passwords
  • Usernames.

Kaneva

Compromised Data: 3

Security reports tie the Kaneva incident to 2016-07, impacting close to 3.9 million records overall. In July 2016, now defunct website Kaneva, the service to "build and explore virtual worlds", suffered a security incid…

  • Breach date: 2016-07-01
  • Dates of birth
  • Email addresses
  • Passwords
  • Usernames

Kansas Voter Database

Compromised Data: 1.8 million

2018 brought confirmation that Kansas Voter Database had compromised about 1,822,597 records. This database contains 1.8 million records. In October 2018 I decided I would require every database I could with Voter's inf…

  • Breach date: 2026-02-09
  • Voter IDs
  • Full Names
  • Physical Addresses
  • Previous Addresses
  • Date of Birth
  • Genders
  • Voter Status
  • Phone Numbers
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