The campaign spans npm, Packagist, Go, and Chrome, using obfuscated JavaScript loaders and VS Code tasks to deliver malware.

JFrog says six malicious npm packages used hidden install-time execution, JSONKeeper fetches, and sandbox checks to enable remote access.

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 Kaspersky have identified more than 250,000 potential security misconfigurations across GitHub ...

Installing a piece of code from NPM will no longer auto-run malware on the system, and won’t quietly pull malicious code from external repos unless the developer explicitly allows it. But this won’t ...

You can also use https://gitlab1s.com or https://npmjs1s.com in the same way. For browser extensions, see Third-party Related Projects. Or save the following code ...

Lazarus Group concealed a four-module remote access toolkit inside six fake npm Rollup polyfill packages that fired at import ...

Hackers created a fake trading bot for Polymarket’s prediction markets on GitHub. The bot was used to spread malware that ...

Attackers can inject indirect prompts in normal-looking repositories to trick Claude Code into spawning a reverse shell.

Malicious npm packages mimicking Rollup polyfill tooling steal browser data, crypto wallets, and AI tool credentials in a Lazarus-linked campaign.

Mozilla researchers revealed a new attack that tricks Claude Code into running hidden commands from seemingly harmless GitHub ...

Mozilla’s 0din team showed how a Claude Code malware GitHub repo attack could use a clean-looking repository to open a ...