{"id":"MAL-2026-17748","revision":null,"records":[{"revision":"508b89efdf4241c9ab82e6bf9429a0f8","observedAt":"2026-10-24T13:17:17.793+00:00","statement":{"source":"osv","id":"MAL-2026-17748","aliases":[],"title":"Malicious code in test-account-portal-fe (npm)","description":"\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: amazon-inspector (0f7b6c3f1f6f212d75283827455926079593132bbd819dec884caed3e3b745ca)\nnpm package test-account-portal-fe@100.100.101 ships only a Linux x64 native addon at prebuilds/linux-x64/addon.node and loads it unconditionally from index.js via require('./prebuilds/linux-x64/addon'). No C/C++ source, binding.gyp, prebuild URL, or checksum accompanies the binary, and the stated purpose (\"Frontend utilities\") has no need for a native addon. On NAPI module init the addon forks and opens a socket to the hardcoded bare IP 64.181.165.115, issuing POST /dc HTTP/1.0 with a body of the form h=<hostname>&u=<unix-user>&p=<npm_package_name>&r=<npm_config_registry>, exfiltrating the installer's host identity, local username, consuming package name, and configured npm registry URL. ELF strings and imports (socket/connect/send/gethostname/getpwuid/getenv, symbol try_connect) corroborate the beacon. The package name and implausibly high version (100.100.101) alongside a placeholder description are consistent with a dependency-confusion probe against an internal account-portal-fe package: exfiltrating npm_config_registry is precisely how such a probe confirms resolution against a private registry. Installing or requiring this package automatically leaks installer identity and internal registry configuration to attacker-controlled infrastructure.\n\n## Source: ossf-package-analysis (5dd02103458df4faa2c37da43a76a468a0a22d591fb77c5d756e7d7496d68907)\nThe OpenSSF Package Analysis project identified 'test-account-portal-fe' @ 100.100.102 (npm) as malicious.\n\nIt is considered malicious because:\n\n- The package communicates with a domain associated with malicious activity.\n","state":0,"publishedAt":"2026-10-09T19:10:36+00:00","modifiedAt":"2026-10-13T07:45:14.8077514+00:00","affected":[{"ecosystem":"npm","name":"test-account-portal-fe","ranges":[],"versions":["100.100.102","100.100.100","100.100.101"],"rawVersionEvidence":null}],"metrics":[],"references":["https://www.npmjs.com/package/test-account-portal-fe/v/100.100.100","https://www.npmjs.com/package/test-account-portal-fe/v/100.100.102","https://www.npmjs.com/package/test-account-portal-fe/v/100.100.101"],"sourceUrl":"https://osv.dev/vulnerability/MAL-2026-17748","license":"OSV · upstream source license applies","key":"osv:MAL-2026-17748","identifiers":["MAL-2026-17748"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. Missing entries do not establish absence of exploitation.","generation":"2026-11-10T09:21:39.5670180+00:00","complete":true,"records":1773,"lastAttemptAt":"2026-11-10T09:21:39.567018+00:00","lastSuccessAt":"2026-11-10T09:21:39.7230126+00:00","error":null,"lastVerifiedAt":"2026-11-10T09:21:39.7230148+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-8bdcdeeb414e06ff50ed637d818ac25d52680d19f71fc0ebe3f4c4b3f836ed38","complete":true,"records":421927,"lastAttemptAt":"2026-11-10T09:21:38.2251552+00:00","lastSuccessAt":"2026-11-10T09:21:38.1064889+00:00","error":null,"lastVerifiedAt":"2026-11-10T09:21:38.2251552+00:00","snapshotPublishedAt":"2026-11-10T09:20:43+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-2e6a476534094233b48f2f0b6da5cf35","complete":true,"records":13689,"lastAttemptAt":"2026-11-10T09:22:06.7603645+00:00","lastSuccessAt":"2026-11-10T06:05:35.03+00:00","error":null,"lastVerifiedAt":"2026-11-10T06:05:35.03+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":13742,"expectedIdentifiers":13742,"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":"2026-11-10T09:21:39.5670180+00:00","complete":true,"records":1096,"lastAttemptAt":"2026-11-10T09:21:39.567018+00:00","lastSuccessAt":"2026-11-10T09:21:39.7239823+00:00","error":null,"lastVerifiedAt":"2026-11-10T09:21:39.7239826+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-31ba7927d759462ab5120f3eef3ca629","complete":false,"records":13695,"lastAttemptAt":"2026-11-10T09:22:06.1277445+00:00","lastSuccessAt":"2026-11-10T09:22:06.124+00:00","error":"100 identifier lookups failed; latest failures include request timeout. Other identifiers were checked independently.","lastVerifiedAt":"2026-11-10T09:22:06.124+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":13642,"expectedIdentifiers":13742,"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":"2026-11-10T09:21:39.3678777+00:00","lastSuccessAt":"2026-11-10T00:04:19.8260565+00:00","error":null,"lastVerifiedAt":"2026-11-10T09:21:39.3678777+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":"2026-11-10T09:21:39.1274719+00:00","lastSuccessAt":"2026-11-09T21:02:20.472473+00:00","error":null,"lastVerifiedAt":"2026-11-10T09:21:39.1274719+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-94169eec81ea3989aa551092397ff34ae53c104b4a6ce646e1524452e4ab2a39","complete":true,"records":3065,"lastAttemptAt":"2026-11-10T09:21:39.5260038+00:00","lastSuccessAt":"2026-11-10T08:04:45.5923716+00:00","error":null,"lastVerifiedAt":"2026-11-10T09:21:39.5260038+00:00","snapshotPublishedAt":"2026-11-10T06:48:01+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-4331051b0b2d4ccdbdca3aa196b0be3818a465064a4b18dde4cf39c2250eb490","complete":true,"records":231599,"lastAttemptAt":"2026-11-10T09:21:39.251251+00:00","lastSuccessAt":"2026-11-10T08:04:37.1757322+00:00","error":null,"lastVerifiedAt":"2026-11-10T09:21:39.251251+00:00","snapshotPublishedAt":"2026-11-10T07:33:02+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null}]}