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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 485
Updated 20 Oct 2026, 18:57 UTC. Ordered by latest scan.
portal-backend@999.0.0
OpenSSF/OSV malware advisory MAL-2026-5781 blocks this version. On `npm install`, the package's `preinstall` hook executes `postinstall.js`, which enumerates `process.env` and filters key...
@apexcraft/nano-key@1.3.4
OpenSSF/OSV malware advisory MAL-2026-6210 blocks this version. @apexcraft/nano-key advertises itself as a 12-byte sortable ID generator (README and repository metadata are copied from yi...
mailconfirmer@3.3.16
OpenSSF/OSV malware advisory MAL-2026-5750 blocks this version. The package advertises itself as an email-confirmation utility, but index.js contains only no-op stubs that console.log dem...
ldpbootstrap-jquery@1.0.15
OpenSSF/OSV malware advisory MAL-2026-5790 blocks this version. ldpbootstrap-jquery ships and executes an obfuscated Windows PowerShell payload as part of its documented usage. The packag...