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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 470
Updated 20 Oct 2026, 11:37 UTC. Ordered by latest scan.
base62-86x@5.0.5
OpenSSF/OSV malware advisory MAL-2026-6446 blocks this version. Package impersonates the legitimate base-x/base62 library by Daniel Cousens (name `base62-86x`, homepage pointing at crypto...
bs58-86@6.0.1
OpenSSF/OSV malware advisory MAL-2026-6448 blocks this version. Package `bs58-86@6.0.1` reproduces the name, README, repository URL (`cryptocoinjs/bs58`), and exported API of the widely-u...
base62-86x@5.0.4
OpenSSF/OSV malware advisory MAL-2026-6446 blocks this version. Package impersonates the legitimate base-x/base62 library by Daniel Cousens (name `base62-86x`, homepage pointing at crypto...
nolimit-x@1.0.294
OpenSSF/OSV malware advisory MAL-2026-4621 blocks this version. nolimit-x ships an entirely obfuscator.io-packed runtime (45 files under.ad/, including the x0.js entrypoint) with no reada...