Ghostwriter used Prometheus lures since spring 2026 to target Ukraine agencies, enabling malware delivery and data theft.

Packagist packages hid malicious package.json scripts, enabling Linux binary execution during installs and workflows.

Google on Wednesday published exploit code for an unfixed vulnerability in its Chromium browser codebase that threatens ...

Google has accidentally leaked details about an unfixed issue in Chromium that keeps JavaScript running in the background ...

Microsoft’s GitHub has suffered what appears to be its biggest ever security breach after confirming that attackers ...

The Tycoon2FA phishing kit now supports device-code phishing attacks and abuses Trustifi click-tracking URLs to hijack ...

Tycoon2FA has returned with new device-code phishing attacks targeting Microsoft 365 users through legitimate OAuth login ...

Copycat hackers are competing to win $1,000 for the largest supply chain attack using Shai-Hulud, an open-sourced worm that has brought down a few major open-source projects. Malicious NPM packages ...

Hackers are already exploiting a cross-site scripting flaw in Microsoft Exchange Server, leaving organisations running ...

Claude without MCP is only half the story.

OpenAI confirms a severe 2026 supply chain attack compromised internal repositories. Discover how this TanStack security ...

Replacing LET formulas with helper columns made my Excel workbooks easier to audit, adapt, and troubleshoot.