Follow the events behind the headlines.
Source evidence, reported impact, and what is still unknown.
68 incidents
Source coverageIngram Micro
The California-based technology distributor said its ability to process orders was disrupted for days and personal data belonging to more than 42,000 people was stolen, according to data breach notices filed with state regulators.
Cybersecurity DiveOracle Health
The personal and medical information of nearly 20 million people was compromised in a cyberattack on Oracle Health’s legacy Cerner systems early last year, according to a report from the Texas attorney general cited by Bloomberg.
SecurityWeekAeroflot
The Cyber Partisans and Silent Crow claimed responsibility for a disruptive cyberattack on Aeroflot, Russia's flagship airline, which forced the carrier to cancel more than 100 flights and affected roughly 20,000 passengers.
The RecordCapcom
Capcom, the gaming giant behind Resident Evil, Street Fighter and Monster Hunter, has warned that players’ personal information may have been compromised following a data breach.
Infosecurity MagazineBinance
About $6.3 billion in cryptocurrency was stolen from Binance in what might be the biggest crypto hack in history.
Help Net SecurityU.S. Department of Homeland Security
Homeland Security filed a takedown notice via a security vendor called ZeroFox, which has authority to act on the department’s behalf until 2028 to seek the removal of data from the internet.
TechCrunchPolymarket · DebugBear
Polymarket halted trading on its international platform on October 29 after users reported unauthorized withdrawals.
SecurityWeekMeta
Hackers gained access to Meta's GitHub repositories using an employee's stolen credentials, exposing the personal information of approximately 1,500 people, mostly Meta employees in the US.
SecurityWeekBinance
Binance, the world’s largest cryptocurrency exchange, has been hit by the biggest crypto heist ever recorded, with blockchain intelligence firms attributing the attack to North Korean state-sponsored hackers.
SecurityWeekRosstat
An alliance of Belarusian and pro-Ukrainian hackers claimed to have taken out Russia's federal statistics agency, Rosstat, and stolen vast amounts of sensitive government data in a cyberattack over the weekend.
The RecordBluesky
Bluesky is blocking its users from accessing a nonprofit’s website that hosts the leaked dataset of Homeland Security employee data.
TechCrunchU.S. Department of Homeland Security
A hacker obtained over 40,000 user account records from Homeland Security’s login system, including the names and contact information of employees and agents working for its various agencies like Customs and Border Protection (CBP) and Immigration and Customs Enforcement (ICE).
TechCrunchArizona Court System
A cyberattack on Arizona’s court system gave hackers access to the sensitive information of more than 1.3 million people.
The RecordUniversity of Copenhagen
The University of Copenhagen (UCPH) has ruled out a second cyberattack, saying the activity that led it to shut down several administrative systems on Monday is tied to the breach it disclosed last week, which exposed personal data belonging to some 525,000 people.
Help Net SecurityOpenAI
Australia said last month that an [OpenAI autonomous agent](https://www.reuters.com/world/asia-pacific/australia-pm-albanese-says-openai-breached-medicare-sydney-morning-herald-2026-09-23/) breached a government health statistics portal in June, marking one of the first known instances of an AI agent hacking a government system.
ReutersSony Network Communications
Hackers have stolen the personal information of current and former So-net and Plala internet subscribers in Japan, Sony Network Communications announced on October 27. Nearly 2.6 million records were impacted.
SecurityWeekBoston Children's Health Physicians · Xtium
A pediatric practice in New York and Connecticut and one of its former IT services vendors will collectively pay those two states financial penalties of $2.7 million for a 2024 hacking incident that affected nearly 900,000 people.
BankInfoSecurityClover Health Investments
Healthcare organization Clover Health Investments was hacked in early July, resulting in the theft of personally identifiable information (PII) and protected health information (PHI) of 138,677 people.
SecurityWeekData Cymru · Ogi Networks Limited (ONL)
A ransomware attack on Data Cymru, a Welsh government-funded organization, compromised the personal details of thousands of children and their families. The attack occurred in November 2024, and an investigation by the UK's Information Commissioner's Office (ICO) revealed that the attackers gained initial access to Data Cymru's network via a compromised test account protected by the password 'Password1'.
Infosecurity MagazineBTCPay Server
The maintainer of BTCPay Server, an open-source cryptocurrency payment processor, has urged users to install the latest version as hackers have been draining “hot wallets” on instances running older versions.
BleepingComputerFallon Ambulance
A hacking incident that occurred from February to April 2023 during an archiving process, affecting 911,757 people, including 750,116 Massachusetts residents.
BankInfoSecuritySony Interactive Entertainment
Reports spread on X from PlayStation Network (PSN) users who say their accounts were hijacked and unknown child accounts were added to their family groups without permission.
Help Net SecuritySony Network Communications
Attackers broke into the So-net member database and made off with personal information belonging to more than 2.58 million current and former customers, along with the email passwords of 54,401 users.
Help Net SecurityCrowdStrike · Shinhan Bank · KB Kookmin Bank
The suspect behind recent cyberattacks at South Korean banks was likely a China-based 26-year-old who used a Chinese-developed AI agent and Anthropic's Claude Code, US cybersecurity company CrowdStrike said.
ReutersAdvantest
Japanese chip testing giant Advantest is informing individuals that hackers stole personal information in the ransomware attack disclosed in February 2026.
SecurityWeekAngMar Management Services
Healthcare organization AngMar Management Services identified suspicious activity on its systems in mid-July and confirmed in early September that hackers stole patient PII and PHI of 126,196 individuals.
SecurityWeekiRhythm
A data breach at iRhythm affected at least 360,000 people.
SecurityWeekCoupang
E-commerce firm Coupang said on Thursday it has filed two administrative lawsuits against 620 billion won ($462.75 million) in fines imposed by South Korea's government over a data breach.
ReutersFrontline Education
A third-party breach at Frontline Education, a software provider for the US education sector, has resulted in the theft of Social Security numbers and other employee data.
Infosecurity MagazineCoverage reflects published reporting, not every incident. Confirmation applies to the event; individual details may still change.
