{"id":"MAL-2026-16464","revision":"1a2a5e5ee7cc4f1e99b11263b3ebebce","records":[{"revision":"1a2a5e5ee7cc4f1e99b11263b3ebebce","observedAt":"2026-10-24T13:17:17.793+00:00","statement":{"source":"osv","id":"MAL-2026-16464","aliases":[],"title":"Malicious code in hachutis (npm)","description":"\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: amazon-inspector (455f1d04545c9ed17722705fe61415d7e536e2800c2a3c588ab69985004c73b9)\nThe tarball ships three undeclared prebuilt executables under bin/ (bin/cli, bin/cli-linux-amd64, and an 81 MB Bun-compiled bin/cli-http-linux) that are not exposed via package.json.bin. The manifest's only bin entry hatcher-env points to bin/cli.js, which is absent from the tarball, and the declared main src/index.js is an unrelated dotenv-style parser hardcoded to /home/hatch/test.dat with no reference to the shipped binaries. The bundled JS region of bin/cli-http-linux embeds the anonymous Cloudflare Tunnel host already-query-bacteria-agreed.trycloudflare.com adjacent to HTTP POST verbs, and the README instructs the installer to execute one of the./bin/ binaries at least once to 'activate the package in our systems.' Running the binary opens a channel from the installer's host to an attacker-controlled trycloudflare.com tunnel; the readable JS surface is a decoy for opaque native payloads whose actual behavior is not documented.\n","state":0,"publishedAt":"2026-09-23T05:05:04+00:00","modifiedAt":"2026-09-23T05:30:09.5277824+00:00","affected":[{"ecosystem":"npm","name":"hachutis","ranges":[],"versions":["1.0.6","1.0.0"],"rawVersionEvidence":null}],"metrics":[],"references":["https://www.npmjs.com/package/hachutis/v/1.0.6","https://www.npmjs.com/package/hachutis/v/1.0.0"],"sourceUrl":"https://osv.dev/vulnerability/MAL-2026-16464","license":"OSV · upstream source license applies","key":"osv:MAL-2026-16464","identifiers":["MAL-2026-16464"]},"retained":false,"historicalAffected":[]}],"coverage":[]}