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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 331
Updated 17 Oct 2026, 15:07 UTC. Ordered by latest scan.
nolby@1.0.3
OpenSSF/OSV malware advisory MAL-2026-10980 blocks this version. The package advertises itself as a pure calendar/streak math library with no import-time side effects, but index.mjs invok...
nolby@1.0.2
OpenSSF/OSV malware advisory MAL-2026-10980 blocks this version. The package advertises itself as a pure calendar/streak math library with no import-time side effects, but index.mjs invok...
json-schema-inspector@1.1.4
OpenSSF/OSV malware advisory MAL-2026-11138 blocks this version. The package advertises itself as a JSON/XML schema validator, but both public entry points (validateJson, validateXml in l...
aftermathfi@99.0.0
OpenSSF/OSV malware advisory MAL-2026-10943 blocks this version. The aftermathfi package was published to the npm registry by user 'jet0010001' (maintainer email bremagml0002@gmail.com) a...