Log4Shell / Log4j (Global Impact)
Critical zero-day in Apache Log4j — billions of devices vulnerable worldwide
Technology & Software Data Breaches (1146 indexed)
Log4Shell / Log4j
Critical RCE in Apache Log4j affected millions of Java applications worldwide
Gravatar
113,990,759 records exposed — Email addresses, Names, Usernames
Panasonic
4GB of data stolen from Japanese server
Panasonic (Japan)
Network breached for 5 months — job candidate and intern data stolen
iFood (Brazil)
Employee tampered with 6M restaurant listings — names changed to political messages
CyberServe (Iran)
1M user records exposed in hacktivist attack
Atento SA (Brazil)
LockBit ransomware disrupted call center operations — $42.1M estimated loss
Broward Health (tech)
1.35M patient records compromised via medical provider access
Twitch (leak details)
Creator payouts from 2019-2021 made public in 125GB leak
Twitch
Full source code and 125GB internal data leaked
Twitch (Amazon/Global)
125GB of source code and creator payout data leaked from game streaming platform
Twitch (2021)
128GB of internal data including source code and creator payouts leaked
SubaGames
6,137,666 records exposed — Email addresses, Passwords, Usernames
BlackBerry QNX (Canada)
BadAlloc vulnerability in QNX RTOS affected millions of devices globally
Accenture (2021)
LockBit ransomware with $50M demand and 6TB data claims
Accenture
LockBit ransomware attacked with 6TB stolen data claims
Poly Network
$611M in cryptocurrency stolen in DeFi hack
Sharp Corporation (Japan)
Data breach exposed customer personal information from online store
Reverb.com
5.6M music marketplace user records exposed
Ecuador CNT (Telecom)
RansomEXX hit state telecom — customer and employee data exfiltrated
Norkart (Norway)
Municipality software provider breach exposed Norwegian citizen data
Comparis (Switzerland)
Ransomware attack on Swiss comparison platform — 65,000 user records compromised
Starhub (Singapore)
57,000 customer records exposed in third-party vendor data dump