Latest cybersecurity reporting from selected sources.

iRhythm disclosed a cyberattack via third-party apps where patient and proprietary data was stolen, followed by a ransom demand. iRhythm Technologies is a U.S.-based digital healthcare company specializing in remote cardiac monitoring and arrhythmia detection. Its best-known product is the Zio, a wearable patch that continuously records a patient’s heart rhythm for up to several […]

Mackay Sugar, Australia’s second-largest sugar producer, disclosed a cyberattack on June 10, potentially affecting key processing operations. Mackay Sugar is one of Australia’s largest sugar producers and the country’s second-largest sugar manufacturer. The company is based in the Mackay region of tropical North Queensland and has more than 140 years of history in sugar cane […]

Novo Nordisk suffered a cyberattack where clinical trial data was copied. The breach is confirmed, but no threat actor has claimed responsibility. The Danish pharmaceutical giant Novo Nordisk disclosed a cybersecurity breach that resulted in unauthorized access to internal IT systems and the theft of personal data. The company sells some of the most in-demand […]

The Oncology Institute disclosed a data breach tied to a third-party vendor, potentially exposing patient information after a 2025 cyberattack. The Oncology Institute has confirmed that patient information was impacted in a cybersecurity incident involving a third-party software provider. The healthcare network first disclosed the security breach in November 2025 while the vendor’s investigation was […]

West Pharmaceutical Services disclosed that it was the target of a cyberattack that resulted in data exfiltration and system encryption. [...]

American manufacturer of medical devices, UFP Technologies, has disclosed that a cybersecurity incident has compromised its IT systems and data. [...]

Conpet, Romania's national oil pipeline operator, has disclosed that a cyberattack disrupted its business systems and took down the company's website on Tuesday. [...]

The Kyowon Group (Kyowon), a South Korean conglomerate, disclosed that a cyberattack has disrupted its operations and customer information may have been exposed in the incident. [...]

High-risk system compromised long before intrusion was finally spotted The UK's Ministry of Justice spent £50 million ($67 million) on cybersecurity improvements at the Legal Aid Agency (LAA) before the high-profile cyberattack it disclosed last year.…

The French Football Federation (FFF) disclosed a data breach on Friday after attackers used a compromised account to gain access to administrative management software used by football clubs. [...]

The North Korea-linked threat actor known as Kimsuky has distributed a previously undocumented backdoor codenamed HttpTroy as part of a likely spear-phishing attack targeting a single victim in South Korea

Akira Ransomware Hackers Targeting SonicWall DevicesFirewall maker SonicWall said Friday all customers who used its cloud backup services are at increased "risk of targeted attacks" following a recent cyberattack. The California firm in September disclosed that unidentified hackers launched brute-force attacks against servers storing backup files.

Akira Ransomware Hackers Targeting SonicWall DevicesFirewall maker SonicWall said Friday all customers who used its cloud backup services are at increased "risk of targeted attacks" following a recent cyberattack. The California firm in September disclosed that unidentified hackers launched brute-force attacks against servers storing backup files.

Also, Cyberattack Disrupts Asahi’s Japan Operations, Halts ProductionThis week, FTC sued Sendit, another Harrods breach, Allianz data breach and a cyberattack disrupted Asahi's Japan operations. WestJet disclosed data theft. Hackers targeted Kido Nursery chain, a VMware privilege escalation flaw was exploited as zero-day, DarkCloud infostealer resurfaced.

Canadian airline WestJet is informing customers that the cyberattack disclosed in June compromised the personal information of 1.2 million customers, including passports and ID documents. [...]

Canadian airline WestJet is informing customers that the cyberattack disclosed in June compromised their sensitive information, including passports and ID documents. [...]

Asahi Group Holdings, Ltd (Asahi), the brewer of Japan's top-selling beer, has disclosed a cyberattack that disrupted several of its operations. [...]

Attackers hit jackpot after targeting Boyd Gaming Hotel and casino operator Boyd Gaming has disclosed a cyberattack to US regulators, warning that hackers may have stolen personal information belonging to employees and other individuals.…

US gaming and casino operator Boyd Gaming Corporation disclosed it suffered a breach after threat actors gained access to its systems and stole data, including employee information and data belonging to a limited number of other individuals. [...]

Panama's Ministry of Economy and Finance (MEF) has disclosed that one of its computers may have been compromised in a cyberattack.. [...]