The company Wasmer, which is behind the WebAssembly runtime of the same name, has released Edge.js. The open-source JavaScript runtime specializes in securely executing Node.js workloads in ...

The LeakNet ransomware gang is now using the ClickFix technique for initial access into corporate environments and deploys a malware loader based on the open-source Deno runtime for JavaScript and ...

ThreatDown’s EDR team discovered a sophisticated, multi-stage attack chain during an active investigation; the first documented case of attackers abusing the Deno runtime as a malware execution ...

Sandbox escape vulnerability in vm2, used by nearly 900 NPM packages, allows attackers to bypass security protections and execute arbitrary code. A critical vulnerability has been patched in vm2, a ...

Leaked API keys are no longer unusual, nor are the breaches that follow. So why are sensitive tokens still being so easily exposed? To find out, Intruder’s research team looked at what traditional ...

Note: jsrun is experimental. Expect breaking changes between versions. One of the most compelling use cases for jsrun is building safe execution environments for AI agents. When LLMs generate code, ...

Note that only deno is enabled by default; all others are disabled by default for security reasons. See the EJS wiki page for more details. In addition to the JavaScript runtime, yt-dlp also requires ...

When you’re getting into web development, you’ll hear a lot about Python and JavaScript. They’re both super popular, but they do different things and have their own quirks. It’s not really about which ...