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Showing 976 – 990 of 1,843 breaches

McDonalds (Partial)

Compromised Data: 12.2 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

Mecho Download

Compromised Data: 437

Mecho Download traced the breach to 2013-10, estimating that about 437.9 thousand records were affected. In October 2013, the (now defunct) downloads website "Mecho Download" suffered a security incident that revealed 4…

  • Breach date: 2013-10-01
  • Email addresses
  • IP addresses
  • Passwords
  • Usernames

MediaWorks

Compromised Data: 162

2023-03 marked when MediaWorks acknowledged an intrusion that reached nearly 162.7 thousand records. In March 2024, millions of rows of data from the New Zealand media company MediaWorks was publicly posted to a popular…

  • Breach date: 2023-03-01
  • Dates of birth
  • Email addresses
  • Genders
  • Phone numbers
  • Physical addresses

Medstar Health

Compromised Data: 4.6 million

On or about October 4, 2025 , the ransomware group Rhysida added MedStar Health to its leak/auction site, signaling an extortion event. Third-party monitors recorded the listing the same day. At the time of writing, Med…

  • Breach date: 2025-10-04
  • Social Security Number
  • Email
  • Phone Number
  • Name
  • Home Address

MeetMindful

Compromised Data: 1

For MeetMindful, the timeline centers on 2020-01 with approximately 1.4 million records discovered in the cache. In early 2020, the online dating service MeetMindful suffered a security incident that revealed 1.4 millio…

  • Breach date: 2020-01-01
  • Dates of birth
  • Drinking habits
  • Drug habits
  • Email addresses
  • Genders
  • Geographic locations
  • IP addresses
  • Marital statuses
  • Names
  • Passwords
  • Physical attributes
  • Religions
  • Sexual orientations
  • Smoking habits
  • Social media profiles
  • Usernames

MemeChat

Compromised Data: 4

2022-06 marked when MemeChat acknowledged an intrusion that reached nearly 4.3 million records. In mid-2022, "the ultimate hub of memes" MemeChat suffered a security incident that revealed 7.4M records. Alleged to be du…

  • Breach date: 2022-06-01
  • Email addresses
  • Usernames

MemeChat

Compromised Data: 8.0 million

On 2022-06-01, MemeChat acknowledged a compromise that affected roughly 8,025,741 entries in its systems. In mid-2022, the MemeChat platform experienced a security incident resulting from a potential misconfiguration, w…

  • Breach date: 2022-06-01
  • email
  • username

MetLife

Compromised Data: 585.0 thousand

In November 13 2024 , insurance giant MetLife found itself named in a sprawling multi-company leak when the self-styled “data vigilante” Nam3L3ss dumped 25 CSV files on BreachForums-one labeled “met-life-2024” containin…

  • Breach date: 2024-11-13
  • Email
  • Phone Number
  • Name
  • Home Address
  • Employer
  • Job Summary

Miami-Dade County

Compromised Data: 61.8 thousand

NULL

  • Breach date: 2023-05-31
  • Social Security Number
  • Email
  • Phone Number
  • Name
  • Home Address

Michigan Voter Database

Compromised Data: 7.4 million

Michigan Voter Database reported a breach tied to 2015, exposing roughly 7,408,330 records. In December 2015 the voters database for many states were spilled online and shared with a lot of private citizen information,…

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

Michigan Voter Database

Compromised Data: 7.4 million

Michigan Voter Database reported a breach tied to 2017, exposing roughly 7,359,197 records. This database contains 7.3 million records. In October 2018 I noticed that the Ohio database here on the forum was offline due…

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

Miljödata

Compromised Data: 863.4 thousand

A sophisticated ransomware attack in August 2025 on Swedish IT supplier Miljödata has resulted in one of the most significant data breaches in the nation's history, exposing the personal details of over 1.5 million peop…

  • Breach date: 2025-09-13
  • Email
  • Phone Number

Miljödata Breach

Compromised Data: 870

Around 2025-08, investigators concluded that Miljödata Breach had exposed roughly 870.1 thousand records. In August 2025, the Swedish system supplier Miljödata was the victim of a ransomware attack. Following the attack…

  • Breach date: 2025-08-01
  • Dates of birth
  • Email addresses
  • Genders
  • Government issued IDs
  • Names
  • Phone numbers
  • Physical addresses

MindJolt

Compromised Data: 116.3 million

In March 2019, the online gaming website MindJolt experienced a data breach that exposed user information, including email addresses, names, and dates of birth.

  • Breach date: 2019-03-18
  • Email
  • Name

MindJolt

Compromised Data: 117.1 million

2019-03-01 marked the discovery that MindJolt had leaked close to 117,050,029 records during a breach. In March 2019, the online gaming website MindJolt experienced a security incident, resulting in the spill of 28 mill…

  • Breach date: 2019-03-01
  • social
  • birthdate_full
  • address_country
  • name_first
  • name_last
  • name_full
  • email
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