Polymarket Rejects Data Breach Claims as Hacker Alleges 300K Records Stolen
A hacker using the alias “Xorcat” claims to have breached Polymarket using API flaws, but research suggests the leak could be just data scraping incident.
data breaches
US-Estonian Suspect Arrested Over Alleged Scattered Spider Cyberattacks
US-Estonian suspect Peter Stokes arrested in Finland over alleged ties to Scattered Spider, facing US charges for cyberattacks, fraud, and data breaches.
Checkmarx Confirms Data Stolen in Supply Chain Attack
The hackers exfiltrated the data from Checkmarx’s GitHub environment on March 30, a week after publishing malicious code.
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Vimeo Confirms User and Customer Data Breach
The ShinyHunters group is threatening to leak stolen files unless Vimeo agrees to pay a ransom.
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Medtronic Hack Confirmed After ShinyHunters Threatens Data Leak
The ShinyHunters cybercrime group claimed to have stolen 9 million records containing personal information from Medtronic.
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ShinyHunters Leaks Data of Udemy, Zara, 7-Eleven in Salesforce Linked Breach
ShinyHunters has leaked data linked to Udemy, Zara, and 7-Eleven, with claims of exposed Salesforce records and cloud-based systems.
French Police Arrest HexDex Hacker Over Mass Data Theft and Leaks
French police arrest HexDex hacker, a 20-year-old suspect accused of mass data theft and leaks targeting government, sports groups, and firms.
Luxury Cosmetics Giant Rituals Discloses Data Breach
The company is notifying My Rituals members that hackers downloaded part of their data, including names and addresses.
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Discord-Linked Group Accessed Anthropic’s Claude Mythos AI in Vendor Breach
Anthropic is investigating a vendor breach after a Discord-linked group accessed its Claude Mythos AI model, with no evidence of impact on core systems.
‘Scattered Spider’ Member ‘Tylerb’ Pleads Guilty
A 24-year-old British national and senior member of the cybercrime group “Scattered Spider” has pleaded guilty to wire fraud conspiracy and aggravated identity theft. Tyler Robert Buchanan admitted his role in a series of text-message phishing attacks in the summer of 2022 that allowed the group to hack into at least a dozen major technology companies and steal tens of millions of dollars worth of cryptocurrency from investors.