{"id":"MAL-2026-17706","revision":null,"records":[{"revision":"e719e1aee68c48b1b655e0f8316d6b5b","observedAt":"2026-10-24T13:17:17.793+00:00","statement":{"source":"osv","id":"MAL-2026-17706","aliases":[],"title":"Malicious code in testrrrd (npm)","description":"\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: amazon-inspector (91a77cc9dbdff4799414082dc85fc6581b9f2d7297136dea8c50540f7d5244ad)\nOn `npm install`, package.json `scripts.postinstall` runs `node beacon.cjs`, which POSTs a JSON payload containing the installer's hostname (`os.hostname()`), install path (`__dirname`), current working directory (`process.cwd()`), Node version, and package identifier over plain HTTP to the hardcoded bare-IP endpoint `http://185.158.107.175:8787/_ah/dc`. The same beacon is re-triggered at import time: `index.js` (the declared `main`) calls `require('./beacon.cjs').fire()` and then exports a `Proxy` whose `get` trap returns a no-op for any member access, so consumers importing arbitrary names from the package continue past the callback. The dual trigger ensures the callback fires even when lifecycle scripts are suppressed (e.g. `npm install --ignore-scripts`), and the Proxy shim conceals that the package provides no legitimate functionality. The destination is a bare IPv4 address on a non-standard port unrelated to any declared publisher, and the transport is unencrypted.\n","state":0,"publishedAt":"2026-10-08T21:22:08+00:00","modifiedAt":"2026-10-08T21:45:54.2524885+00:00","affected":[{"ecosystem":"npm","name":"testrrrd","ranges":[],"versions":["1.0.0","0.0.1","3.0.0","99.0.1","2.0.1","1.1.0","2.0.0"],"rawVersionEvidence":null}],"metrics":[],"references":["https://www.npmjs.com/package/testrrrd/v/1.0.0","https://www.npmjs.com/package/testrrrd/v/0.0.1","https://www.npmjs.com/package/testrrrd/v/3.0.0","https://www.npmjs.com/package/testrrrd/v/99.0.1","https://www.npmjs.com/package/testrrrd/v/2.0.1","https://www.npmjs.com/package/testrrrd/v/1.1.0","https://www.npmjs.com/package/testrrrd/v/2.0.0"],"sourceUrl":"https://osv.dev/vulnerability/MAL-2026-17706","license":"OSV · upstream source license applies","key":"osv:MAL-2026-17706","identifiers":["MAL-2026-17706"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. Missing entries do not establish absence of exploitation.","generation":"2026-11-10T15:24:08.8188023+00:00","complete":true,"records":1773,"lastAttemptAt":"2026-11-10T15:24:08.8188023+00:00","lastSuccessAt":"2026-11-10T15:24:08.9790817+00:00","error":null,"lastVerifiedAt":"2026-11-10T15:24:08.9790869+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"cve-program","scope":"Official CVE Program baseline and cumulative hourly delta; all vendors, published and rejected records","generation":"cve-8859cf40d4337e24bd2f258cc7778fbad01bb24c79d057aaf34cf1dfc6f8917d-a0960c299e2dafbb2e8450fb21550287bc0c3b97298514596ae2b1697fb7bc3b","complete":true,"records":422070,"lastAttemptAt":"2026-11-10T15:21:29.3452518+00:00","lastSuccessAt":"2026-11-10T15:21:29.2151501+00:00","error":null,"lastVerifiedAt":"2026-11-10T15:21:29.3452518+00:00","snapshotPublishedAt":"2026-11-10T14:23:49+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"euvd","scope":"Rolling EUVD lookups of CVE aliases in current public OSV archives; 500 identifiers per refresh, rechecked after 48 hours. Not a global EUVD catalog. Successful not-found lookups count as checked; they do not imply withdrawal or safety. No reader inventory is sent.","generation":"enrichment-efc28183efe04e138ba7d91d47b051d0","complete":true,"records":13691,"lastAttemptAt":"2026-11-10T15:25:10.8168504+00:00","lastSuccessAt":"2026-11-10T13:22:39.879+00:00","error":null,"lastVerifiedAt":"2026-11-10T13:22:39.879+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":13744,"expectedIdentifiers":13744,"failedIdentifiers":0},{"source":"first-epss:nuget","scope":"FIRST EPSS for explicit CVE aliases in the collected public NuGet archive. Not a global EPSS backfill.","generation":"2026-11-10T15:24:08.8188023+00:00","complete":true,"records":1096,"lastAttemptAt":"2026-11-10T15:24:08.8188023+00:00","lastSuccessAt":"2026-11-10T15:24:08.9798315+00:00","error":null,"lastVerifiedAt":"2026-11-10T15:24:08.9798317+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"nvd","scope":"Rolling NVD lookups of CVE aliases in current public OSV archives; 500 identifiers per refresh, rechecked after 48 hours. Not a global NVD catalog. Successful not-found lookups count as checked; they do not imply withdrawal or safety. No reader inventory is sent.","generation":"enrichment-738cd6499f9748c9890b05108858c833","complete":false,"records":13697,"lastAttemptAt":"2026-11-10T15:25:10.154636+00:00","lastSuccessAt":"2026-11-10T15:25:10.15+00:00","error":"100 identifier lookups failed; latest failures include request timeout. Other identifiers were checked independently.","lastVerifiedAt":"2026-11-10T15:25:10.15+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":13142,"expectedIdentifiers":13744,"failedIdentifiers":100},{"source":"osv:Go","scope":"Complete OSV Go ecosystem archive, including withdrawn and malicious-package source records; statement counts are not unique CVE counts","generation":"go-cdffb4589856378aa42e8d1bd4a6c74e27a180d8160bf764c44715ef760f0a62","complete":true,"records":9932,"lastAttemptAt":"2026-11-10T15:24:08.6813477+00:00","lastSuccessAt":"2026-11-10T00:04:19.8260565+00:00","error":null,"lastVerifiedAt":"2026-11-10T15:24:08.6813477+00:00","snapshotPublishedAt":"2026-11-09T23:48:01+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"osv:NuGet","scope":"Complete OSV NuGet ecosystem archive, including GitHub Advisory Database records; NuGet version matching only","generation":"nuget-26503967ae4379db8f374089589d6e03fb15bd31f820c9e992aaf93840c2236c","complete":true,"records":1971,"lastAttemptAt":"2026-11-10T15:21:29.495451+00:00","lastSuccessAt":"2026-11-09T21:02:20.472473+00:00","error":null,"lastVerifiedAt":"2026-11-10T15:21:29.495451+00:00","snapshotPublishedAt":"2026-11-09T20:18:18+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"osv:crates.io","scope":"Complete OSV crates.io ecosystem archive, including withdrawn and malicious-package source records; statement counts are not unique CVE counts","generation":"crates.io-df497239f2f75af38e095cb498791dad4044a8a9a7f5f0ee6008bb732579ab9d","complete":true,"records":3081,"lastAttemptAt":"2026-11-10T15:24:08.7869291+00:00","lastSuccessAt":"2026-11-10T14:21:34.3717399+00:00","error":null,"lastVerifiedAt":"2026-11-10T15:24:08.7869291+00:00","snapshotPublishedAt":"2026-11-10T14:18:07+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"osv:npm","scope":"Complete OSV npm ecosystem archive, including withdrawn and malicious-package source records; statement counts are not unique CVE counts","generation":"npm-db2f6ba81f9ad8cbb9260cd64e408b90232da96003174aeed666a4ce1c7aabd5","complete":true,"records":231599,"lastAttemptAt":"2026-11-10T15:24:08.5102562+00:00","lastSuccessAt":"2026-11-10T15:24:05.6823404+00:00","error":null,"lastVerifiedAt":"2026-11-10T15:24:08.5102562+00:00","snapshotPublishedAt":"2026-11-10T14:33:27+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null}]}