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Cyber Attack & Data Breach

Tracks cyberattacks, data breaches, compromised organizations, leaked data, and other security incidents

2226 articles

Cyber Attack & Data Breach · bleepingcomputer.com

Cyberattack Disrupts Refrigeration Systems at French Supermarkets

Attackers remotely triggered defrosting in supermarket refrigeration systems, affecting an estimated 250 to 350 stores across several French chains and causing food waste. Authorities have opened an investigation; the attack method is not yet known.

Oct 12, 2026
Cyber Attack & Data Breach · bleepingcomputer.com

Hardware implants in Ledger wallets sold through reseller linked to crypto thefts

Ledger confirmed an unauthorized hardware implant in at least one device linked to reports of stolen cryptocurrency from wallets sold through CryptoBilis. Researchers say implants captured screen output and button presses, then sent seed phrases over LTE.

Oct 12, 2026
Cyber Attack & Data Breach · ransomware.live

Ransomware Group N0n Claims Florida Company #22’s Files Were Encrypted

A ransomware.live post says threat actor N0n encrypted files at Florida-based Company #22 and claims stolen data will be exposed on October 14, 2026. The claims have not been independently confirmed.

Oct 11, 2026
Cyber Attack & Data Breach · cyberattaque.org

Cyberattack Disrupts Part of Egide’s Bollène Industrial Site

Egide says a cyberattack detected at an external IT provider on October 6, 2026, may have affected systems at its Bollène site, where some operations were suspended as investigations and restoration continue.

Oct 11, 2026
Cyber Attack & Data Breach · bleepingcomputer.com

Malware at Daiichi Kosho contractor exposes 8.7 million customer and employee records

Malware found on contractor Nippon Columbia’s system exposed records for 8.63 million Daiichi Kosho customers and 93,000 employees. Data theft has not been confirmed; the contractor reset credentials and is investigating.

Oct 11, 2026
Cyber Attack & Data Breach · azcourts.gov

Arizona Courts Say Cyberattackers Copied Arizonans’ Personal Information

Arizona court officials say attackers targeted the state court system and may have copied personally identifiable information. The courts are notifying people believed affected and supporting an FBI investigation.

Oct 10, 2026
Cyber Attack & Data Breach · therecord.media

iRhythm Says June Cyberattack Exposed Data of at Least 360,000 People

iRhythm says attackers used social engineering to access third-party business applications from June 3 to June 8 and steal personal, patient and insurance information affecting at least 360,000 people. Clinical systems and operations were not disrupted.

Oct 10, 2026
Cyber Attack & Data Breach · medconweb.de

Cyberattack Hits Kassel District Hospitals; Possible Data Exposure Under Investigation

Kassel district hospitals say a cyberattack was detected early and prompted emergency IT measures. Care at Hofgeismar and Wolfhagen continues without disruption, while investigators assess whether personal data was exposed.

Oct 10, 2026
Cyber Attack & Data Breach · dysruptionhub.com

Cyber Incident Disrupts Government Phones and Internet in Nebraska Counties

A cyber incident disrupted phones and internet in North Platte and Lincoln County, Nebraska, prompting office closures and state assistance. Officials said emergency services remained operational and the breach was contained, but data access and restoration timing were未

Oct 10, 2026
Cyber Attack & Data Breach · bleepingcomputer.com

Hacker Used ARTEX AI and Claude Agents in Attacks on South Korean Banks

A Chinese-speaking hacker used ARTEX AI and Claude agents to target South Korean banks, exposing customer and credit-card data and causing outages. Researchers linked the activity to infrastructure containing AI-tool session records.

Oct 10, 2026
Cyber Attack & Data Breach · thedailystar.net

Pathao Confirms Cyberattack Exposed Some Users’ Names, Emails and Phone Numbers

Pathao confirmed malicious actors obtained some users’ names, email addresses and phone numbers in an October 4 incident that disrupted services. The number affected and access method remain unknown; the investigation is ongoing.

Oct 10, 2026
Cyber Attack & Data Breach · farmersjournal.ie

Cyberattack Disrupts Production at Ireland’s Corby Rock Mill

A cyberattack left Corby Rock Mill’s computer systems inoperable. Its poultry mill is running at reduced capacity, while its ruminant mill remains shut down; the company has not confirmed the incident’s exact nature.

Oct 9, 2026
Cyber Attack & Data Breach · tagesschau.de

Cyberattack Disrupts Brandenburg Memorial Foundation Websites

A cyberattack led the Brandenburg Memorial Sites Foundation to take its main, affiliated memorial, and project websites offline. Authorities have been notified, an investigation is underway, and restoration is expected to take at least a week.

Oct 9, 2026
Cyber Attack & Data Breach · idcf.jp

Ransomware Attack Affects IDC Frontier’s IDCF Cloud East Japan Region

IDC Frontier reported a ransomware attack affecting IDCF Cloud’s East Japan Region 1 and 495 companies and local government organizations. The company isolated the network and shut down systems to contain the incident.

Oct 9, 2026
Cyber Attack & Data Breach · securityonline.info

Ricardo Data Breach Exposes Contact Details of Nearly 890,000 Accounts

Ricardo says unauthorized access exposed names, postal addresses, and phone numbers for nearly 890,000 accounts. The company says it fixed the vulnerability, is notifying affected users, and reported the incident to Swiss authorities.

Oct 9, 2026
Cyber Attack & Data Breach · darkwebinformer.com

Unverified Claim Offers Moveciti Admin Access and Database With 1.18 Million Documents for Sale

A seller claims to offer administrator access to Moveciti and an exported database containing about 1.18 million documents. The access, data, counts and sale have not been independently verified.

Oct 9, 2026
Cyber Attack & Data Breach · topics.smt.docomo.ne.jp

Ransomware Attack Disrupts Nissui Butsuryu’s Product Operations

A ransomware attack on a server in Nissui Butsuryu’s cloud data center caused a system outage and disrupted inbound and outbound product operations. The company is investigating whether personal data was compromised.

Oct 9, 2026
Cyber Attack & Data Breach · westernmassnews.com

Cyber Incident Takes Easthampton Schools Network Offline

Easthampton Public Schools’ network was taken offline by a cyber incident. Students report limited access to temporary hotspots, and the district is investigating with digital forensics experts.

Oct 9, 2026
Cyber Attack & Data Breach · info-tours.fr

Cyberattack Disrupts St-Pierre-des-Corps City Services; Investigation Launched

A cyberattack on October 8 disrupted St-Pierre-des-Corps’ phone system and partially paralyzed its IT network. The municipality mobilized cybersecurity experts and launched an investigation, notifying France’s CNIL and ANSSI to assess potential data impact.

Oct 9, 2026
Cyber Attack & Data Breach · securityweek.com

DNS Hijacks Affect Google Domains and Enable Unauthorized HTTPS Certificates

Hijacks of the .gh, .sl, and .as country-code domains let attackers alter DNS records and obtain unauthorized HTTPS certificates for Google and other organizations. Google blocked its affected certificates in Chrome and recommends monitoring CT logs and publishing stric

Oct 9, 2026
Cyber Attack & Data Breach · malwarebytes.com

ASOS Breach Exposed Customer Details and Website Search History

Attackers used stolen employee credentials to access ASOS customer information, including contact details, dates of birth, and website searches. ASOS says passwords and payment card data were not accessed and has secured affected platforms.

Oct 9, 2026
Cyber Attack & Data Breach · badische-zeitung.de

Cyberattack Hits Baden-Württemberg Higher Education Service Center

A cyberattack hit the Hochschulservicezentrum Baden-Württemberg in Reutlingen, prompting a crisis team. The state cybersecurity agency and specialists are investigating the circumstances.

Oct 9, 2026
Cyber Attack & Data Breach · darkreading.com

ASOS Breach Exposes Customer Data and Compromises App Notification System

Attackers who accessed an ASOS employee’s account reportedly reached third-party platforms, including its app notification system, and obtained customer information. The breach path and claimed Snowflake access remain unconfirmed.

Oct 9, 2026
Cyber Attack & Data Breach · watson.ch

Ricardo Reports Personal Data Breach Affecting About 890,000 Accounts

Unbefugte accessed personal data linked to about 890,000 Ricardo accounts, including names, addresses and phone numbers. Ricardo says the flaw is fixed, passwords and email addresses were not affected, and users are being notified.

Oct 9, 2026
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