Organization

Have I Been Pwned

1 mentions in 7 days · 4 in 30 days · 4 total · first seen Aug 25, 2026 · last 5d ago

Timeline4 articles

ShinyHunters expose 6.4M in attack on medical supplier McKesson

ShinyHunters leaked stolen McKesson data exposing roughly 6.4 million individuals after the medical supplier reportedly declined a $55.2 million extortion demand.

Have I Been Pwned added records leaked by ShinyHunters from medical and pharmaceutical supply company McKesson, confirming the August 2026 attack affected about 6.4 million people. Exposed data includes names, email and physical addresses, dates of birth, phone numbers, employer details, and sensitive health information; ShinyHunters claimed SSNs and 284 million documents were taken, though HIBP found no SSNs. The group issued a $55.2 million extortion demand that was apparently unpaid before publication. The article also notes Boston Scientific expects to miss Q3 guidance after its own attack, and that Veradigm disclosed attackers used third-party vendor credentials to access an API and steal roughly 3.5 million patient records claimed by ransomware group The Gentlemen.

The Register · SecuritySep 10, 13:13 UTC · 5d agoData breach 4 sources

Crooks Behind Manchester Airports Group Hack Leaked Data of 8.8 Million People

FulcrumSec leaked about 550 GB of Manchester Airports Group data, exposing emails, phones and vehicle registrations of roughly 8.8 million people after a refused ransom.

Manchester Airports Group, operator of Manchester, London Stansted and East Midlands airports, confirmed a breach of a third-party database after extortion group FulcrumSec leaked roughly 550 GB of data. The exposed data includes about 8.8 million email addresses and phone numbers, 108,077 vehicle registration plates, 2.48 million purchases and 1.16 billion email events, with no payment-card data accessed. FulcrumSec claims it gained access using Iterable admin keys hardcoded in the frontend JavaScript of all three airport websites, a claim MAG has not confirmed. Have I Been Pwned added the incident to its breach database.

Security AffairsSep 4, 19:37 UTC · 11d agoData breach

Weekly Update 519: Breaches & Data Integrity

Troy Hunt's weekly update mentions new breach data dumps, IoT door lock research, and conference preparations.

Troy Hunt's Weekly Update 519 notes that attackers have again dumped more stolen data, and discusses ongoing work including IoT door lock testing and mapping network hardware in Ubiquiti's design tool. It also references upcoming talks in Oslo and Copenhagen. The post is a routine personal update with no new vulnerability, breach details, or research findings.

Troy HuntSep 1, 22:26 UTC · 13d agoIndustry

A Cautionary Tale About Data Breach Claims, Verification and Carhartt

Troy Hunt cautions that claimed Carhartt breach data requires verification, warning that criminals' breach claims are not always accurate.

Troy Hunt published a cautionary tale about data breach claims, verification, and apparel brand Carhartt. He argues that claimed breaches from cybercriminals should not be taken at face value and may stem from errors by the criminals themselves. The piece underscores the need to verify breach data before treating it as authentic, in the vein of Have I Been Pwned's validation practices.

Troy HuntAug 25, 21:51 UTC · 21d agoData breach

Appears with

threat actor FulcrumSec 1 threat actor ShinyHunters 1 threat actor The Gentlemen 1 organization East Midlands Airport 1 organization FulcrumSec 1 organization London Stansted 1 organization Manchester Airport 1 organization Manchester Airports Group 1 product Iterable 1 vendor Boston Scientific 1 vendor Carhartt 1 vendor Have I Been Pwned 1 vendor Iterable 1 vendor McKesson 1 vendor Ubiquiti 1 vendor Veradigm 1

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