CIFSwitch, a Linux Root Bug Hidden in Plain Sight for 19 Years
CIFSwitch, a Linux Root Bug Hidden in Plain Sight for 19 Years Pierluigi Paganini June 01, 2026 CIFSwitch is a...
June
1,000 Data Breaches Later, the Disclosure Lag is Worse Than Ever
01 June 2026 Today, I loaded the 1,000th data breach into Have I Been Pwned. Reflecting on that milestone number,...
Weekly Update 506
01 June 2026 I'm finding it quite fascinating to watch the current spate of ShinyHunters breaches and dumps. There's the...
Request for Comments: PCI Secure Software Lifecycle Standard v2.0
From 15 May to 15 June, eligible PCI SSC stakeholders are invited to review and provide feedback on the draft...
OpenAI Warns Mac Users to Update Apps After Supply-Chain Attack
OpenAI is telling Mac users to update its apps by June 12 after a developer-focused supply chain attack exposed code-signing...
Millions of Windows PCs Face a Secure Boot Update Deadline in 2026
Microsoft Secure Boot certificates from 2011 begin expiring in June 2026. Here’s how to check whether your Windows PC has...
Emulating the Concealed Sinobi Ransomware
Sinobi is a financially motivated ransomware group that emerged in late June 2025, operating a closed, hybrid Ransomware-as-a-Service (RaaS)...
