VanHelsing ransomware builder leaked on hacking forum
The VanHelsing ransomware-as-a-service operation published the source code for its affiliate panel, data leak blog, and Windows encryptor builder after an old developer tried to sell…
Category: Bleeping Computer
SK Telecom says malware breach lasted 3 years, impacted 27 million numbers
SK Telecom says that a recently disclosed cybersecurity incident in April, first occurred all the way back in 2022, ultimately exposing the USIM data of 27…
Hazy Hawk gang exploits DNS misconfigs to hijack trusted domains
A threat actor tracked as ‘Hazy Hawk’ is hijacking forgotten DNS CNAME records pointing to abandoned cloud services, taking over trusted subdomains of governments, universities, and…
What can you do about it?
Service desk agents are here to help, and we all prefer to talk to an understanding person than a chatbot when wrestling with an IT…
RVTools hit in supply chain attack to deliver Bumblebee malware
The official website for the RVTools VMware management tool was taken offline in what appears to be a supply chain attack that distributed a trojanized…
OpenAI plans to combine multiple models into GPT-5
OpenAI is planning to combine multiple products (features or models) into its next foundational model, which is called GPT-5. ChatGPT currently has too many capable…
Fake KeePass password manager leads to ESXi ransomware attack
Threat actors have been distributing trojanized versions of the KeePass password manager for at least eight months to install Cobalt Strike beacons, steal credentials, and…
Hackers earn $1,078,750 for 28 zero-days at Pwn2Own Berlin
The Pwn2Own Berlin 2025 hacking competition has concluded, with security researchers earning $1,078,750 after exploiting 29 zero-day vulnerabilities and encountering some bug collisions. Throughout the…
O2 UK patches bug leaking mobile user location from call metadata
A flaw in O2 UK’s implementation of VoLTE and WiFi Calling technologies could allow anyone to expose the general location of a person and other…
Arla Foods confirms cyberattack disrupts production, causes delays
Arla Foods has confirmed to BleepingComputer that it was targeted by a cyberattack that has disrupted its production operations. The Danish food giant clarified that…
Windows 10 emergency updates fix BitLocker recovery issues
Microsoft has released out-of-band updates to fix a known issue causing Windows 10 systems to boot into BitLocker recovery after installing the May 2025 security…
Microsoft open-sources Windows Subsystem for Linux at Build 2025
Microsoft has open-sourced the Windows Subsystem for Linux (WSL), making its source code available on GitHub, except for a few components that are part of…