From package to postinstall payload: Inside the Mastra npm supply chain compromise by Sapphire Sleet
A poisoned npm package infected 140+ projects with a hidden payload. This report highlights how to detect, hunt, and defend ...
Days after IBM and Red Hat announced a master security plan for open-source software, Red Hat suffers a major breach of its own. Here's what you can do about it.
The infostealer was delivered via CVE-2026-48558, a critical authentication bypass vulnerability in SimpleHelp.
Separate but similar campaigns described by Microsoft and Trend Micro use malicious zip files to spread malware via social ...
A SimpleHelp authentication flaw is being exploited to deploy Djinn Stealer, a cross-platform malware targeting cloud, ...
Microsoft Threat Intelligence analyzed a cryptocurrency clipper campaign that combines clipboard theft, wallet replacement, ...
Security tooling is not written in a single language. Python powers most automation. C sits at the exploit layer. PowerShell ...
StegoAd Microsoft Edge extensions malware affected up to 2.6 million users after the company removed 119 add-ons that hid ...
Canadian soccer fans would like to remember Davies for what he does on the pitch, not during commercial breaks ...
A developer reverse-engineering Anthropic's Claude Code binary discovered on June 30, 2026, that the tool had been silently encoding hidden signals into its AI system prompts for at least three months ...
Cybersecurity researchers at Microsoft have uncovered a sophisticated piece of malware that spreads through USB drives, intercepts cryptocurrency wallet ...
Microsoft discovered a self-spreading USB worm active since February that monitors clipboards for crypto wallets and routes stolen data through Tor.
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