Official Breach Notices

Not the claims of gangs: data breaches disclosed by organisations, regulators and verified records.

Have I Been Pwned30 Mayıs 2024

Operation Endgame

Verified data breach record

In May 2024, a coalition of international law enforcement agencies took down a series of botnets in a campaign they coined "Operation Endgame" . Data seized in the operation included impacted email addresses and passwords which were provided to HIBP to help victims learn of their exposure.

16.466.858 people affectedEmail addressesPasswordsOpen source
SEC 8-K28 Mayıs 2024

BRANDYWINE REALTY TRUST

US Securities and Exchange Commission, Item 1.05 cyber incident filing

Material cybersecurity incident disclosed to the U.S. Securities and Exchange Commission under Form 8-K Item 1.05.

Have I Been Pwned25 Mayıs 2024

pcTattletale

Verified data breach record · pctattletale.com

In May 2024, the spyware service pcTattletale suffered a data breach that defaced the website and posted tens of gigabytes of data to the homepage , allegedly due to pcTattletale not responding to a previous security vulnerability report. The breach exposed data including membership records, infected PC names, captured messages and extensive logs of IP addresses and device information.

138.751 people affectedDevice informationEmail addressesIP addressesNamesPasswordsPhone numbersOpen source
Have I Been Pwned23 Mayıs 2024

Dota2

Verified data breach record · dev.dota2.com

In July 2016, the Dota2 official developers forum suffered a data breach that exposed almost 2 million users . The hack of the vBulletin forum led to the disclosure of email and IP addresses, usernames and passwords stored as salted MD5 hashes.

1.907.205 people affectedEmail addressesIP addressesPasswordsUsernamesOpen source
Have I Been Pwned10 Mayıs 2024

The Post Millennial

Verified data breach record · thepostmillennial.com

In May 2024, the conservative news website The Post Millennial suffered a data breach . The breach resulted in the defacement of the website and links posted to 3 different corpuses of data including hundreds of writers and editors (IP, physical address and email exposed), tens of thousands of subscribers to the site (name, email, username, phone and plain text password exposed), and tens of millions of email addresses from thousands of mailing lists alleged to have been used by The Post Millennial (this has not been independently verified). The mailing lists appear to be sourced from various campaigns not necessarily run by The Post Millennial and contain a variety of different personal attributes including name, phone and physical address (depending on the campaign). The data was subsequently posted to a popular hacking forum and extensively torrented.

56.973.345 people affectedEmail addressesGendersIP addressesNamesPasswordsPhone numbersOpen source
SEC 8-K10 Mayıs 2024

KEY TRONIC CORP

US Securities and Exchange Commission, Item 1.05 cyber incident filing

Material cybersecurity incident disclosed to the U.S. Securities and Exchange Commission under Form 8-K Item 1.05.

Have I Been Pwned9 Mayıs 2024

Tappware

Verified data breach record · tappware.com

In April 2024, a substantial volume of data was taken from the Bangladeshi IT services provider Tappware and published to a popular hacking forum . Comprising of 95k unique email addresses, the data also included extensive labour information on local citizens including names, physical addresses, job titles, dates of birth, genders and scans of government issued national identity (NID) cards.

94.734 people affectedDates of birthEmail addressesGendersGovernment issued IDsJob titlesNamesOpen source
SEC 8-K7 Mayıs 2024

BRANDYWINE REALTY TRUST

US Securities and Exchange Commission, Item 1.05 cyber incident filing

Material cybersecurity incident disclosed to the U.S. Securities and Exchange Commission under Form 8-K Item 1.05.

SEC 8-K1 Mayıs 2024

DROPBOX, INC.

US Securities and Exchange Commission, Item 1.05 cyber incident filing

Material cybersecurity incident disclosed to the U.S. Securities and Exchange Commission under Form 8-K Item 1.05.

Have I Been Pwned30 Nisan 2024

MovieBoxPro

Verified data breach record · movieboxpro.app

In April 2024, over 6M records from the streaming service MovieBoxPro were scraped from a vulnerable API. Of questionable legality, the service provided no contact information to disclose the incident , although reportedly the vulnerability was rectified after being mass enumerated.

6.009.014 people affectedEmail addressesUsernamesOpen source
Have I Been Pwned26 Nisan 2024

Piping Rock

Verified data breach record · pipingrock.com

In April 2024, 2.1M email addresses from the online health products store Piping Rock were publicly posted to a popular hacking forum . The data also included names, phone numbers and physical addresses. The account posting the data had previously posted multiple other data breaches which all appear to have been obtained from the Shopify service used by the respective websites.

2.103.100 people affectedEmail addressesNamesPhone numbersPhysical addressesOpen source
SEC 8-K24 Nisan 2024

UNITEDHEALTH GROUP INC

US Securities and Exchange Commission, Item 1.05 cyber incident filing

Material cybersecurity incident disclosed to the U.S. Securities and Exchange Commission under Form 8-K Item 1.05.

Have I Been Pwned22 Nisan 2024

T2

Verified data breach record · t2tea.com

In April 2024, 95k records from the T2 tea store were posted to a popular hacking forum . Data included email and physical addresses, names, phone numbers, dates of birth, purchases and passwords stored as scrypt hashes.

94.584 people affectedDates of birthEmail addressesNamesPasswordsPhone numbersPhysical addressesOpen source
Have I Been Pwned18 Nisan 2024

Le Slip Français

Verified data breach record · leslipfrancais.fr

In April 2024, the French underwear maker Le Slip Français suffered a data breach . The breach included 1.5M email addresses, physical addresses, names and phone numbers.

1.495.127 people affectedEmail addressesNamesPhone numbersPhysical addressesOpen source
SEC 8-K18 Nisan 2024

Frontier Communications Parent, Inc.

US Securities and Exchange Commission, Item 1.05 cyber incident filing

Material cybersecurity incident disclosed to the U.S. Securities and Exchange Commission under Form 8-K Item 1.05.

Have I Been Pwned12 Nisan 2024

Giant Tiger

Verified data breach record · gianttiger.com

In March 2024, Canadian discount store Giant Tiger suffered a data breach that exposed 2.8M customer records . Attributed to a vendor of the retailer, the breach included physical and email addresses, names and phone numbers.

2.842.669 people affectedEmail addressesNamesPhone numbersPhysical addressesOpen source
SEC 8-K12 Nisan 2024

ORASURE TECHNOLOGIES INC

US Securities and Exchange Commission, Item 1.05 cyber incident filing

Material cybersecurity incident disclosed to the U.S. Securities and Exchange Commission under Form 8-K Item 1.05.

Have I Been Pwned10 Nisan 2024

Salvadoran Citizens

Verified data breach record

In April 2024, nearly 6 million records of Salvadoran citizens were published to a popular hacking forum . The data included names, dates of birth, phone numbers, physical addresses and nearly 1M unique email addresses. Further, over 5M corresponding profile photos were also included in the breach.

946.989 people affectedDates of birthEmail addressesGovernment issued IDsNamesPhone numbersPhysical addressesOpen source
Have I Been Pwned9 Nisan 2024

Kaspersky Club

Verified data breach record · kasperskyclub.ru

In March 2024, the independent fan forum Kaspersky Club suffered a data breach . The incident exposed 56k unique email addresses alongside usernames, IP addresses and passwords stored as either MD5 or bcrypt hashes.

55.971 people affectedEmail addressesIP addressesPasswordsUsernamesOpen source
Have I Been Pwned8 Nisan 2024

boAt

Verified data breach record · boat-lifestyle.com

In March 2024, the Indian audio and wearables brand boAt suffered a data breach that exposed 7.5M customer records . The data included physical and email address, names and phone numbers, all of which were subsequently published to a popular clear web hacking forum.

7.528.985 people affectedEmail addressesNamesPhone numbersPhysical addressesOpen source

1.186 notices · page 23 / 60

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Sources: KVKK public announcements, SEC EDGAR and Have I Been Pwned (CC BY 4.0). Attribution and licences