Latest cybersecurity reporting from selected sources.

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 […]

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. [...]

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. [...]

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.. [...]

Attack enters day 11 and still no public disclosure of what insider claims to be 'deep breach' of Active Directory Exclusive Aviation insiders say Serbia's national airline, Air Serbia, was forced to delay issuing payslips to staff as a result of a cyberattack it is battling.…

America's largest steel producer initially disclosed the breach in May and took potentially affected systems offline to investigation the intrusion and contain any malicious activity.

Also, Researchers Exploit Tesla Wall Connector Via Charging CableThis week: Chinese Salt Typhoon hackers hit Viasat, researchers hacked a Tesla charger, Sitecore CMS flaws, Krispy Kreme disclosed hacking damage, Archetyp Market taken down. Episource disclosed a ransomware hack and Spain ruled out cyberattack for the April Iberian blackout.

ConnectWise, the developer of remote access and support software ScreenConnect, has disclosed that it was the victim of a cyber attack that it said was likely perpetrated by a nation-state threat actor

An internal error led to public disclosure of reams of sensitive data that could be co-opted for follow-on cyberattacks.

House of Dior, the French luxury fashion brand commonly referred to as Dior, has disclosed a cybersecurity incident that has exposed customer information. [...]

New York-based venture capital and private equity firm Insight Partners has disclosed that its systems were breached in January following a social engineering attack. [...]

Henry Schein has finally disclosed a data breach following at least two back-to-back cyberattacks in 2023 by the BlackCat Ransomware gang, revealing that over 160,000 people had their personal information stolen. [...]

On Tuesday, Russian anti-malware company Doctor Web (Dr.Web) disclosed a security breach after its systems were targeted in a cyberattack over the weekend. [...]

Also: Critical WHOIS Vulnerability Exposes Internet Security Flaw in .mobi DomainsThis week, cyberthreats rising in Mexico; FBI warned of BEC scams; U.K. police arrested hacking suspect; Avis, Slim CD, Medicare and Fortinet disclosed breaches; Highline public schools reopened after cyberattack; a critical flaw was found in WHOIS; and Konni upped attacks on Russia, South Korea.

​CSC ServiceWorks, a leading provider of commercial laundry services, has disclosed a data breach after the personal information of an undisclosed number of individuals was exposed in a 2023 cyberattack. [...]

Some of the largest drug companies in the world have disclosed data breaches due to a February 2024 cyberattack at Cencora, whom they partner with for pharmaceutical and business services. [...]