The bigops-products-timeline npm package version 35.8.9 contains malicious code that downloads and executes platform-specific binaries from obfuscated Cloudflare Workers endpoints and fallback domains. This behavior is unrelated to the package's advertised purpose as a shared timeline library. The malicious code uses string-splitting techniques to evade static URL and domain scanners, writes the downloaded binaries to temporary directories with disguised names, sets executable permissions, and runs them detached from the main process.