Clínica Hospital Panamericano
May 2, 2026
•[ data leak, healthcare, patient database exposure ]
Ch-panamericana.com was listed among the Panamanian incidents in a Vecert Analyzer intelligence report cited by La Estrella de Panam. The domain appears to correspond to Clnica Hospital Panamericano, a healthcare provider in Panam Oeste, and outside monitoring referenced alleged patient database exposure from ch-panamericano.com. The incident was dated May 2, 2026. Outside OSINT reporting linked the leak to ohmydays and Waxx Org., but public reporting did not confirm encryption, data destruction, or operational disruption.
Standard-Examiner
May 2, 2026
•[ ransomware, data leak, cyberattack ]
Qilin listed Standard-Examiner on its leak site on May 2, 2026 and claimed responsibility for a cyberattack, threatening to release sensitive data. Separate reporting noted earlier April production difficulties at the newspaper, but the Standard-Examiner had not publicly confirmed ransomware, data theft, or a connection between the printing disruption and Qilin's claim.
Tessco Technologies
April 30, 2026
•[ ransomware, data exfiltration, data leak ]
On April 30, 2026, the ransomware group PayoutsKing claimed to have exfiltrated and encrypted 615GB of data from Tessco Technologies, a U.S. wireless communications products distributor, including contact information for over 100,000 individuals and Salesforce records for more than 500,000 customers.
Florida East Coast Railway
April 30, 2026
•[ data-extortion, data leak, PII ]
PayoutsKing claimed responsibility for a data-extortion attack against Florida East Coast Railway on April 30, 2026 and threatened to leak sensitive data unless negotiations were initiated. DataBreach.com later indexed 16,668 rows associated with the breach, including names, email addresses, and phone numbers. Public sources did not confirm successful encryption or operational disruption.
Liberty Mutual Insurance
April 30, 2026
•[ data-extortion, data leak, personal information ]
Everest Group claimed responsibility for a data-extortion attack against Liberty Mutual Insurance on April 30, 2026 and began leaking what it claimed was more than 108 GB of stolen data, including policyholder personal, financial, and insurance information. Public reporting did not confirm encryption, deletion, or operational disruption.
Developers using compromised Lightning and Intercom packages
April 29, 2026
•[ software supply-chain attack, malware, credential harvesting ]
TeamPCP conducted a Mini Shai-Hulud software supply-chain attack by injecting credential-stealing malware into Lightning Python versions 2.6.2 and 2.6.3, intercom-client npm versions 7.0.4 and 7.0.5, and intercom-php 5.0.2. The malware harvested secrets from developer and CI/CD environments and created more than 1,800 GitHub repositories containing stolen credentials.
Advanta Genetics LLC
April 29, 2026
•[ data leak, healthcare, PII ]
Advanta Genetics LLC, a Texas clinical and molecular diagnostics laboratory, was listed by Aurora on April 29, 2026. Aurora claimed access to patient, provider, employee, financial, legal/regulatory, and proprietary company data. DataBreach.com indexed 280,802 rows containing Social Security numbers, birthdates, email addresses, phone numbers, names, and street addresses. Public reporting noted that Advanta had not confirmed the full scope of Aurora's claims and did not confirm encryption or operational disruption.
Instructure
April 29, 2026
•[ unauthorized access, data leak, PII ]
Instructure detected unauthorized access to part of its Canvas environment on April 29, 2026. The incident exposed user identifying information and messages from affected institutions; Instructure stated that core learning data, course content, submissions, credentials, passwords, dates of birth, government identifiers, and financial information were not compromised.
Mediaworks Hungary Zrt.
April 28, 2026
•[ data extortion, data leak, financial data ]
World Leaks claimed responsibility for a data-extortion attack against Mediaworks Hungary Zrt. and released nearly 8.5 TB of allegedly sensitive internal files on its dark web site. Local media that reviewed the material said it included payroll records, contracts, financial statements, and internal communications; public reporting did not confirm encryption, deletion, or operational disruption.
Vimeo
April 28, 2026
•[ extortion, data leak, third-party breach ]
In April 2026, the ShinyHunters extortion group listed Vimeo on their extortion portal as part of their "pay or leak" campaign. They subsequently published hundreds of gigabytes of data, predominantly consisting of video titles, technical data and metadata. The data also included 119k unique email addresses, sometimes accompanied by names. Vimeo attributed the exposure to a breach of Anodot, a third-party analytics vendor, and advised the incident does not include "Vimeo video content, valid user login credentials, or payment card information".
Vimeo
April 28, 2026
•[ unauthorized access, data leak, stolen data ]
Vimeo confirmed that an unauthorized actor accessed certain user and customer data through the Anodot breach; ShinyHunters later leaked 106GB of stolen data affecting 119,200 email addresses.
Asian Football Confederation
April 27, 2026
•[ data leak, Personally Identifiable Information (PII), passport scans ]
A threat actor published an alleged Asian Football Confederation and Al Nassr FC player and coach database on a cybercrime forum on April 27, 2026, exposing more than 150,000 records including passport scans, contracts, email addresses, AFC registration files, and personal details. The actor credited ShinyHunters, but public reporting did not confirm ShinyHunters carried out the breach.
Generation Life Limited
April 27, 2026
•[ cyber incident, unauthorized access, third-party service provider ]
Generation Life disclosed a contained cyber incident on April 27, 2026 involving an unauthorized party gaining access to part of its system through a third-party service provider. The company said the incident was quickly contained, core investment systems remained secure, services continued operating normally, and there was no evidence of unauthorized transactions. Qilin later claimed responsibility and alleged access to some Generation Life data, but public reporting did not confirm the scope, data types, encryption, or operational disruption.
Gelatissimo
April 27, 2026
•[ data leak, ransomware, financial data ]
DragonForce listed Australian gelato franchiser Gelatissimo on its leak site around April 27, 2026 and claimed to have stolen more than 350 GB of data, with other reporting specifying 352.24 GB. The claimed data included sensitive employee data, financial details, operational information, and executive contact details, and the group threatened publication unless the company responded; reviewed reporting did not confirm encryption or operational disruption.
CTT
April 26, 2026
•[ data leak, personally identifiable information, postal service ]
In April 2026, data allegedly obtained from CTT, Portugals national postal service, was posted to a public hacking forum. The data included 468k unique email addresses along with names, phone numbers and parcel tracking numbers which can be used to retrieve the tracking history of the parcel.
Udemy
April 24, 2026
•[ data leak, extortion, cybercrime ]
In April 2026, online training company Udemy was the victim of a pay or leak extortion attempt perpetrated by the ShinyHunters group. The data was subsequently leaked publicly and contained 1.4M unique email addresses belonging to customers and instructors. The data also included names, physical addresses, phone numbers, employer information and instructor payout methods including PayPal, cheque and bank transfer.
Udemy, Inc.
April 24, 2026
•[ data leak, extortion, ShinyHunters ]
ShinyHunters listed Udemy in a pay-or-leak extortion attempt on April 24, 2026 and subsequently leaked data containing 1.4 million unique email addresses belonging to customers and instructors, along with names, physical addresses, phone numbers, employer information, and instructor payout methods. Public reporting did not confirm encryption, deletion, or operational disruption.
i.e.Smart Systems
April 23, 2026
•[ ransomware, data-extortion, data leak ]
The Gentlemen ransomware group publicly claimed responsibility for a data-extortion attack against i.e.Smart Systems, a Houston-area technology integrator, on April 23, 2026 and threatened to leak sensitive data if the company did not engage in negotiations. Public reporting did not confirm encryption, deletion, operational disruption, or the specific data volume.
Anthropic
April 21, 2026
•[ unauthorized access, third-party vendor breach, data leak ]
A private online group reportedly gained unauthorized access to Anthropics limited-release Claude Mythos Preview model through a third-party vendor environment.
Nordenta
April 20, 2026
•[ ransomware, data leak ]
The Danish dental supplier Nordenta was listed on the Kairos ransomware leak site around April 20, 2026, and Computerworld reported on April 22 that the company had been hit by ransomware. Kairos claimed to have stolen 1.68 TB of data and used the leak-site post to pressure company executives, but the specific data categories and operational impact were not confirmed in the reviewed sources.
