404 Media disclosed that Suno was breached in Nov 2025, as confirmed by HaveIBeenPwnd. Suno has not yet publicly disclosed the cyberattack or notified individuals that their information was taken, and has refused to answer reporter questions on this matter.

The Colombian state-controlled ‌energy company Ecopetrol announced on Friday that a cyberattack resulted in the theft of data tied to about 3,300 user accounts ​and that it could not "guarantee" the breach would ​not have a "material adverse" financial impact.

The Coca-Cola Co. said a cyberattack has forced it to temporarily halt its Fairlife milk operations in the U.S. "The full scope, nature, and impacts of the incident are not yet known," Coca-Cola said in a statement. It added that the breach has not affected product quality or safety.

Abbott did not disclose what kind of information was accessed. The company declined to respond further to MedTech Dive’s request for comment regarding when the attack was discovered and what kind of information was accessed.

Stadler refuses to pay ransom to the Everest hacking group, claims core IT systems were not hacked. ENISA warned that the railway sector’s growing strategic importance was outpacing its ability to manage cyber risks. Findings point to weaknesses highlighted by the Stadler breach. Only 35% of railway companies surveyed regularly assessed the effectiveness of their cybersecurity controls, while 50% did so on an ad hoc basis. Just 25% regularly tested business-continuity and disaster-recovery arrangements.

Healthcare diagnostics company Centers Laboratory (Centers Lab NJ LLC) has informed the US government that a data breach discovered nearly one year ago affects more than 540,000 individuals.

Ernst & Young has disclosed a data breach that resulted in the theft of clients' personal information. From March 28 to April 12, attackers had access to a third-party support ticket system containing customer information related to their tax affairs.

Mount Royal University Confirms Data Stolen in Ransomware Attack.

Accenture faces massive data breach that could put clients at risk.

Medtronic Notifies 3.8M Individuals About April 2026 Cyberattack.

Production-halting attack. ~$2.5B economic damage, per an external monitoring-centre model.

Ransomware. The company stated an operating-profit impact of roughly 300M pounds sterling in its results.

PowerSchool Data Breach: What Happened, Who Did It, and What Families Should Do.

Ransomware through the Change Healthcare unit halted US medical claims and payments for weeks. UnitedHealth reported its full-year 2024 cyberattack costs in company results.

Acension stated $1.3 bn as the total overall operational impact from a successful ransomware attack.

CDK's ransomware event drove an immediate payment of $25mm in Bitcoin payments to the BlackSuit ransomware gang. A year before the incident CDK was acquired by a private equity organization, effectively turning it into a private company. Several public companies were impacted, resulting in 8k filings that show in excess of $1bn losses across the automotive industry.

Filing excerpt““The current assessment is that a large element of the data involved is non-sensitive or already public regulatory data,” Craneware said, although it added that an investigation by internal IT staff and third-party cybersecurity firms was ongoing.”