npm malware reports, with evidence.
Explore malware, protestware, install-hook abuse, staged payload carriers, crypto mining, and typosquatting. These reports have OSV or public advisory evidence. Each report identifies the package version, supporting evidence, advisory sources, and current Firewall decision.
Security reports — page 657
Updated 26 Oct 2026, 01:54 UTC. Ordered by latest scan.
OpenSSF/OSV malware advisory MAL-2026-4607 blocks this version. maxixy-cli is a wholesale rebrand of QwenLM/qwen-code (itself a fork of google-gemini/gemini-cli) with the Qwen OAuth devic...
OpenSSF/OSV malware advisory MAL-2026-2926 blocks this version. The package material-ui-plugin-cache-endpoint was found to contain malicious code.
OpenSSF/OSV malware advisory MAL-2026-4614 blocks this version. package.json declares `preinstall: node index.js`, which fires automatically on `npm install`. index.js collects host ident...
OpenSSF/OSV malware advisory MAL-2026-4613 blocks this version. monade@0.0.7 advertises itself as a JavaScript monad/flow utility library (cjs/index.js exports flow, of, opt, ka, dev), ye...
OpenSSF/OSV malware advisory MAL-2026-6362 blocks this version. On `npm install`, the package's postinstall hook (`package.json` declares `"postinstall": "node bin/cli.js"`) automatically...