Breached websites & Apps, Information leakages.
A security/data breach is the intentional or unintentional security incident in which information was accessed without authorization. Release of secure or private/confidential information to public can hurt businesses and consumers in a many of ways.
Other reference: security compromise, data leak, information disclosure, information leakage, data spill.
List of all known breaches.
- In November 2018, security researcher Bob Diachenko identified an unprotected database believed to be hosted by a data aggregator. Upon further investigation, the data was linked to marketing company Data & Leads.
Adapt
WPSandbox
In November 2018, the WordPress sandboxing service that allows people to create temporary websites WP Sandbox discovered their service was being used to host a phishing site attempting to collect Microsoft OneDrive accounts. After identifying the malicious site, WP Sandbox took it offline, contacted the 858 people who provided information to it then self-submitted their addresses to HIBP.Società Italiana degli Autori ed Editori
In November 2018, the Società Italiana degli Autori ed Editori (Italian Society of Authors and Publishers, or SIAE) was hacked, defaced and almost 4GB of data leaked publicly via Twitter.Elasticsearch Instance of Sales Leads on AWS
In October 2018, security researcher Bob Diachenko identified multiple exposed databases with hundreds of millions of records. One of those datasets was an Elasticsearch instance on AWS containing sales lead data and 5.8M unique email addresses.
GoldSilver
In October 2018, the bullion education and dealer services site GoldSilver suffered a data breach that exposed 243k unique email addresses spanning customers and mailing list subscribers. An extensive amount of personal information on customers was obtained including names, addresses, phone numbers, purchases and passwords and answers to security questions stored as MD5 hashes.Morele.net
In October 2018, the Polish e-commerce website Morele.net suffered a data breach. The incident exposed almost 2.5 million unique email addresses alongside phone numbers, names and passwords stored as md5crypt hashes.Wife Lovers
In October 2018, the site dedicated to posting naked photos and other erotica of wives Wife Lovers suffered a data breach. The underlying database supported a total of 8 different adult websites and contained over 1.2M unique email addresses.You've Been Scraped
In October and November 2018, security researcher Bob Diachenko identified several unprotected MongoDB instances believed to be hosted by a data aggregator. Containing a total of over 66M records, the owner of the data couldn't be identified but it is believed to have been scraped from LinkedIn hence the title "You've Been Scraped".
SaverSpy
In September 2018, security researcher Bob Diachenko discovered a massive collection of personal details exposed in an unprotected Mongo DB instance. The data appears to have been used in marketing campaigns (possibly for spam purposes) but had little identifying data about it other than a description of "Yahoo_090618_ SaverSpy".
Kayo.moe Credential Stuffing List
In September 2018, a collection of almost 42 million email address and plain text password pairs was uploaded to the anonymous file sharing service kayo.moe. The operator of the service contacted HIBP to report the data which, upon further investigation, turned out to be a large credential stuffing list.
Knuddels
In September 2018, the German social media website Knuddels suffered a data breach. The incident exposed 808k unique email addresses alongside usernames, real names, the city of the person and their password in plain text.Atlas Quantum
In August 2018, the cryptocurrency investment platform Atlas Quantum suffered a data breach. The breach leaked the personal data of 261k investors on the platform including their names, phone numbers, email addresses and account balances.HTH Studios
In August 2018, the adult furry interactive game creator HTH Studios suffered a data breach impacting mulitple repositories of customer data. Several months later, the data surfaced on a popular hacking forum and included 411k unique email addresses along with physical and IP addresses, names, orders, salted SHA-1 and salted MD5 hashes. HTH Studios is aware of the incident.SpyFone
In August 2018, the spyware company SpyFone left terabytes of data publicly exposed. Collected surreptitiously whilst the targets were using their devices, the data included photos, audio recordings, text messages and browsing history which were then exposed via a number of misconfigurations within SpyFone's systems.HauteLook
In mid-2018, the fashion shopping site HauteLook was among a raft of sites that were breached and their data then sold in early-2019. The data included over 28 million unique email addresses alongside names, genders, dates of birth and passwords stored as bcrypt hashes. The data was provided to HIBP by dehashed.com.Rbx.Rocks
In August 2018, the Roblox trading site Rbx.Rocks suffered a data breach. Almost 25k records were sent to HIBP in November and included names, email addresses and passwords stored as bcrypt hashes. In July 2019, a further 125k records emerged bringing the total size of the incident to 150k. The website has since gone offline with a message stating that "Rbx.Rocks v2.0 is currently under construction".Lanwar
In July 2018, staff of the Lanwar gaming site discovered a data breach they believe dates back to sometime over the previous several months. The data contained 45k names, email addresses, usernames and plain text passwords. A Lanwar staff member self-submitted the breach to HIBP and has also contacted the relevant authorities about the incident after identifying a phishing attempt to extort Bitcoin from a user.Apollo
In July 2018, the sales engagement startup Apollo left a database containing billions of data points publicly exposed without a password. The data was discovered by security researcher Vinny Troia who subsequently sent a subset of the data containing 126 million unique email addresses to Have I Been Pwned.Animoto
In July 2018, the cloud-based video making service Animoto suffered a data breach. The breach exposed 22 million unique email addresses alongside names, dates of birth, country of origin and salted password hashes. The data was provided to HIBP by a source who requested it be attributed to "JimScott.Sec@protonmail.com".ShareThis
In July 2018, the social bookmarking and sharing service ShareThis suffered a data breach. The incident exposed 41 million unique email addresses alongside names and in some cases, dates of birth and password hashes.Fashion Nexus
In July 2018, UK-based ecommerce company Fashion Nexus suffered a data breach which exposed 1.4 million records. Multiple websites developed by sister company White Room Solutions were impacted in the breach amongst which were sites including Jaded London and AX Paris.Bookmate
In mid-2018, the social ebook subscription service Bookmate was among a raft of sites that were breached and their data then sold in early-2019. The data included almost 4 million unique email addresses alongside names, genders, dates of birth and passwords stored as salted SHA-512 hashes.500px
In mid-2018, the online photography community 500px suffered a data breach. The incident exposed almost 15 million unique email addresses alongside names, usernames, genders, dates of birth and either an MD5 or bcrypt password hash.Stronghold Kingdoms
In July 2018, the massive multiplayer online game Stronghold Kingdoms suffered a data breach. Almost 5.2 million accounts were impacted by the incident which exposed emails addresses, usernames and passwords stored as salted SHA-1 hashes. The data was provided to HIBP by a source who requested it be attributed to "JimScott.Sec@protonmail.com".8fit
In July 2018, the health and fitness service 8fit suffered a data breach. The data subsequently appeared for sale on a dark web marketplace in February 2019 and included over 15M unique email addresses alongside names, genders, IP addresses and passwords stored as bcrypt hashes. The data was provided to HIBP by dehashed.com.Light's Hope
In June 2018, the World of Warcraft service Light's Hope suffered a data breach which they subsequently self-submitted to HIBP. Over 30K unique users were impacted and their exposed data included email addresses, dates of birth, private messages and passwords stored as bcrypt hashes.Mortal Online
In June 2018, the massively multiplayer online role-playing game (MMORPG) Mortal Online suffered a data breach. A file containing 570k email addresses and cracked passwords was subsequently distributed online.Trik Spam Botnet
In June 2018, the command and control server of a malicious botnet known as the "Trik Spam Botnet" was misconfigured such that it exposed the email addresses of more than 43 million people.
Estonian Citizens (via Estonian Cybercrime Bureau)
In June 2018, the Cybercrime Bureau of the Estonian Central Criminal Police contacted HIBP and asked for assistance in making a data set of 655k email addresses searchable.