Breach Archive

Showing 826840 of 1,265 breaches

Qakbot

Compromised Data: 6

Around 2023-08, investigators concluded that Qakbot had exposed roughly 6.4 million records. In August 2023, the US Justice Department announced a multinational operation involving actions in the United States, France,…

  • Breach date: 2023-08-01
  • Email addresses
  • Passwords

Qatar National Bank Database

Compromised Data: 88.7 thousand

2015 brought confirmation that Qatar National Bank Database had compromised about 88,678 records. In July 2015, the Qatar National Bank suffered a security incident which exposed 15k documents totalling 1.4GB and detail…

  • Breach date: 2026-02-09
  • Bank account numbers
  • Banking PINs
  • Customer feedback
  • Dates of birth
  • Financial transactions
  • Genders
  • Geographic locations
  • Government issued IDs
  • IP addresses
  • Marital statuses
  • Names
  • Passwords
  • Phone numbers
  • Physical addresses
  • Security questions and answers
  • Spoken languages

Qraved

Compromised Data: 984

For Qraved, the timeline centers on 2021-07 with approximately 984.5 thousand records discovered in the cache. In July 2021, the Indonesian restaurant website Qraved suffered a security incident that was later redistrib…

  • Breach date: 2021-07-01
  • Dates of birth
  • Email addresses
  • Names
  • Passwords
  • Phone numbers

Quantum Booter

Compromised Data: 48

Security reports tie the Quantum Booter incident to 2014-03, impacting close to 48.6 thousand records overall. In March 2014, the booter service Quantum Booter (also referred to as Quantum Stresser) suffered a incident…

  • Breach date: 2014-03-01
  • Email addresses
  • IP addresses
  • Passwords
  • Private messages
  • Usernames
  • Website activity

QuestionPro

Compromised Data: 22

QuestionPro traced the breach to 2022-05, estimating that about 22.2 million records were affected. In May 2022, the survey website QuestionPro was the target of an extortion attempt relating to an alleged security inci…

  • Breach date: 2022-05-01
  • Browser user agent details
  • Email addresses
  • IP addresses
  • Survey results

Quidd

Compromised Data: 3

2019-07 marked when Quidd acknowledged an intrusion that reached nearly 3.8 million records. In 2019, online marketplace for trading stickers, cards, toys, and other collectibles Quidd suffered a security incident. The…

  • Breach date: 2019-07-01
  • Email addresses
  • Passwords
  • Usernames

QuinStreet

Compromised Data: 4

QuinStreet traced the breach to 2015-12, estimating that about 4.9 million records were affected. In approximately late 2015, the maker of "performance marketing products" QuinStreet had a number of their online assets…

  • Breach date: 2015-12-01
  • Dates of birth
  • Email addresses
  • IP addresses
  • Passwords
  • Usernames
  • Website activity

R2 (2017 forum breach)

Compromised Data: 1

For R2 (2017 forum breach), the timeline centers on 2017-01 with approximately 1 million records discovered in the cache. In early 2017, the forum for the gaming website R2 Games was hacked. R2 had previously appeared o…

  • Breach date: 2017-01-01
  • Email addresses
  • Passwords
  • Usernames
  • Website activity

R2Games

Compromised Data: 25.8 million

NULL

  • Breach date: 2015-11-01
  • Password
  • Email

RaidForums

Compromised Data: 478

RaidForums traced the breach to 2020-09, estimating that about 478.6 thousand records were affected. In May 2023, 478k user records from the now defunct hacking forum known as "RaidForums" was posted to another hacking…

  • Breach date: 2020-09-01
  • Dates of birth
  • Email addresses
  • IP addresses
  • Passwords
  • Usernames

RailYatri

Compromised Data: 23

Around 2022-12, investigators concluded that RailYatri had exposed roughly 23.2 million records. In December 2022, India’s government-approved online travel agency RailYatri suffered a security incident. The incident im…

  • Breach date: 2022-12-01
  • Email addresses
  • Genders
  • Names
  • Phone numbers
  • Purchases

Rambler (Рамблер) Database

Compromised Data: 91.4 million

Around 2012, Rambler (Рамблер) Database disclosed a security incident covering about 91,436,280 records. In February of 2012 the website known as rambler .ru (Рамблер) or also known as the "Russian Yahoo" had a security…

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

RankWatch

Compromised Data: 7

2016-11 marked when RankWatch acknowledged an intrusion that reached nearly 7.4 million records. In approximately November 2016, the search engine optimisation management company RankWatch revealed a Mongo DB with no pa…

  • Breach date: 2016-11-01
  • Email addresses
  • Employers
  • Job titles
  • Names
  • Phone numbers

Raychat

Compromised Data: 3.6 million

In January 2021, the Iranian social media platform Raychat experienced a data breach that exposed user information, including email addresses and other personal details.

  • Breach date: 2021-01-31
  • IP Address
  • Email
  • Bio
  • Name

Rbx.Rocks

Compromised Data: 150

For Rbx.Rocks, the timeline centers on 2018-08 with approximately 150 thousand records discovered in the cache. In August 2018, the Roblox trading site Rbx.Rocks suffered a security incident. Almost 25k records were sen…

  • Breach date: 2018-08-01
  • Email addresses
  • Names
  • Passwords
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