Data breaches, leaks and exposures.

Breaches · Sep 2, 2026

Aesto Health Confirms Data Breach Exposes Over 9.5 Million Patient Records

Aesto LLC, operating under the name Aesto Health, announced that a recent cybersecurity incident has compromised the…

Breaches · Sep 1, 2026

Novocure Cyberattack Exposes Data of Over 1,400 U.S. Cancer Patients

Health‑technology firm Novocure disclosed that a cyberattack in mid‑August compromised the personal information of more…

Breaches · Sep 1, 2026

Aesto Health breach exposes data of 9.5 million users

A cyberattack on Aesto Health, a provider of healthcare‑technology services, has compromised the personal and medical…

Breaches · Aug 29, 2026

Hasbro Confirms Employee Data Breach After Earlier Cyberattack

Hasbro, the global maker of toys and games, disclosed that a cyber intrusion earlier this year led to the exposure of…

Breaches · Aug 21, 2026

Compromised Rust Package 'Onering' Caught Stealing Developer Source Code During Builds

Software supply chain security is under the spotlight once again following the discovery of a compromised package in…

Breaches · Aug 19, 2026

Massive Healthcare Data Leak: CareCloud Discloses Breach Impacting 3.7 Million Individuals

CareCloud, a prominent provider of healthcare technology and administrative services, has disclosed a massive data…

Breaches · Aug 19, 2026

Massive Scale of CareCloud Data Breach Revealed as Affected Toll Climbs to 3.7 Million

The true scale of a major cybersecurity incident at healthcare technology provider CareCloud has come to light, with…

Breaches · Aug 18, 2026

Pokémon Center Customers in Europe Warned of Data Exposure Following Supply Chain Cyberattack

The official online retail outlet for Pokémon merchandise, the Pokémon Center, has begun alerting customers in the…

Breaches · Aug 14, 2026

Security Breach at Scottish Prosecutor's Office Raises Alarms Over Wider Government Data Exposure

The Scottish Government is facing a potentially expanding cybersecurity crisis following a confirmed data breach at the…

Breaches · Aug 11, 2026

Logistics Giant Ceva Suffers Data Breach Impacting European Clients

Supply chain attack and data breach at Ceva Logistics appears to have a large blast radius

Breaches · Aug 11, 2026

Malicious MCP Servers Can Split Instructions to Make AI Coding Agents Exfiltrate Secrets

A malicious tool server connected to an AI coding assistant can quietly walk off with SSH keys, environment secrets,…

Breaches · Aug 11, 2026

Hackers breached a small Polish energy plant via private APN last year

Hackers breached a heat-and-power plant facility in Poland, which supplies heat to about 50,000 residents, using a…