All news with #perfektblue tag
Thu, July 31, 2025
July 2025 Cybersecurity Roundup: Key Incidents and Risks
#Active Exploitation
#Data Leak
#Lumma Stealer
#PerfektBlue
#Ransomware
#Regulatory Action
#ToolShell
#Zero-Day
🛡️ In July 2025, ESET Chief Security Evangelist Tony Anscombe highlighted major cybersecurity incidents, including exploitation of ToolShell zero‑day vulnerabilities in on‑premises Microsoft SharePoint and the confirmed return of Lumma Stealer. Other critical stories included a ransomware attack that closed UK transport firm KNP, a massive data exposure in McDonald's hiring chatbot McHire, and the discovery of PerfektBlue Bluetooth flaws affecting vehicles. The UK also proposed banning ransom payments by public bodies.