npm advisory reports, with evidence.
Investigate malicious npm packages reported through OSV and public advisories. Each report identifies the package version, supporting evidence, advisory sources, and current Firewall decision.
Security reports — page 492
Updated 24 Oct 2026, 09:39 UTC. Ordered by latest scan.
OpenSSF/OSV malware advisory MAL-2026-6305 blocks this version. @frostnode/waitfor (malicious versions 0.9.0, 0.10.3, 0.10.4, and 0.10.5, published by frostnode-gk8pbf@wshu.net) is a troj...
OpenSSF/OSV malware advisory MAL-2026-6214 blocks this version. Package advertises itself as a small hex/base64/endianness codec library, but every exported encode/decode function (encode...
OpenSSF/OSV malware advisory MAL-2026-6213 blocks this version. The package advertises itself as a small in-memory pubsub library but its main entry `dist/index.js` eagerly `require()`s `...
OpenSSF/OSV malware advisory MAL-2026-6212 blocks this version. The package advertises itself as a tiny environment-variable validator but ships lib/preflight.js, a heavily obfuscated (ob...
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...
OpenSSF/OSV malware advisory MAL-2026-5922 blocks this version. The package is a purpose-built remote-control agent. On startup (when the bin is invoked with `--token`, e.g. `npx @kalipto...
OpenSSF/OSV malware advisory MAL-2026-5922 blocks this version. The package is a purpose-built remote-control agent. On startup (when the bin is invoked with `--token`, e.g. `npx @kalipto...
OpenSSF/OSV malware advisory MAL-2026-5922 blocks this version. The package is a purpose-built remote-control agent. On startup (when the bin is invoked with `--token`, e.g. `npx @kalipto...
OpenSSF/OSV malware advisory MAL-2026-5827 blocks this version. index-ulid impersonates the legitimate `ulid`/`ulidx` ULID generator (reuses ulid's description and links its homepage to g...
OpenSSF/OSV malware advisory MAL-2026-6313 blocks this version. @zynkit/jwtbytes (malicious version 0.5.3, published by zynkit-sk393b@wshu.net) is a trojanized npm package belonging to th...
OpenSSF/OSV malware advisory MAL-2026-6312 blocks this version. @tinyfox/shapecheck (malicious version 0.8.7, published by tinyfox-yjwiqz@wshu.net) is a trojanized npm package belonging t...
OpenSSF/OSV malware advisory MAL-2026-6308 blocks this version. @lazyutil/dater (malicious versions 0.8.1, 0.9.2, 0.9.3, and 0.9.4, published by lazyutil-78muyg@wshu.net) is a trojanized...
OpenSSF/OSV malware advisory MAL-2026-6307 blocks this version. @glitchpad/throttler (malicious version 2.2.3, published by glitchpad-revqgz@wshu.net) is a trojanized npm package belongin...
OpenSSF/OSV malware advisory MAL-2026-6305 blocks this version. @frostnode/waitfor (malicious versions 0.9.0, 0.10.3, 0.10.4, and 0.10.5, published by frostnode-gk8pbf@wshu.net) is a troj...
OpenSSF/OSV malware advisory MAL-2026-6214 blocks this version. Package advertises itself as a small hex/base64/endianness codec library, but every exported encode/decode function (encode...
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...
OpenSSF/OSV malware advisory MAL-2026-6097 blocks this version. On `npm install`, postinstall.js fetches http://betterminecraft.fun/nettspend.bat over plain HTTP, writes it to the OS temp...
OpenSSF/OSV malware advisory MAL-2026-5743 blocks this version. index.js contains a commented-out line that, if uncommented, would base64-decode the URL https://www.jsonkeeper.com/b/VKUNI...
OpenSSF/OSV malware advisory MAL-2026-2350 blocks this version. Package impersonates the popular `dotenv` package: `package.json` points its repository field to `git://github.com/motdotla...
OpenSSF/OSV malware advisory MAL-2026-5707 blocks this version. ttspc-server-sample@99.9.0 declares `postinstall: node index.js` in package.json, so on `npm install` it automatically exec...
OpenSSF/OSV malware advisory MAL-2026-2350 blocks this version. Package impersonates the popular `dotenv` package: `package.json` points its repository field to `git://github.com/motdotla...
OpenSSF/OSV malware advisory MAL-2026-2350 blocks this version. Package impersonates the popular `dotenv` package: `package.json` points its repository field to `git://github.com/motdotla...
OpenSSF/OSV malware advisory MAL-2026-5789 blocks this version. On first invocation of `npx claude-cup` (and on every subsequent Claude Code tool call once hooks are installed), `research...
OpenSSF/OSV malware advisory MAL-2026-5789 blocks this version. On first invocation of `npx claude-cup` (and on every subsequent Claude Code tool call once hooks are installed), `research...
OpenSSF/OSV malware advisory MAL-2026-5789 blocks this version. On first invocation of `npx claude-cup` (and on every subsequent Claude Code tool call once hooks are installed), `research...