{"id":"MAL-2026-16312","revision":null,"records":[{"revision":"705bbc78c80e4f2f9104f6eddcfded62","observedAt":"2026-10-24T13:17:17.793+00:00","statement":{"source":"osv","id":"MAL-2026-16312","aliases":[],"title":"Malicious code in test1df23 (npm)","description":"\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: amazon-inspector (67708642854d76da722a8130de47a8fb7fd23f0035cf646f1bf16d97419e5756)\npackage.json declares preinstall and postinstall hooks that execute index.js on npm install. index.js issues an HTTP GET to the hardcoded bare IP 128.199.122.145 over plain HTTP, with the package name embedded in the query string (http://128.199.122.145/?test1df23). The beacon fires automatically at install time, leaking the installer's outbound IP and confirming successful execution on the installer's host to the operator of that IP. The package name and near-empty payload are consistent with a dependency-confusion or typosquat probe.\n","state":0,"publishedAt":"2026-09-21T03:23:16+00:00","modifiedAt":"2026-09-21T03:30:16.6008973+00:00","affected":[{"ecosystem":"npm","name":"test1df23","ranges":[],"versions":["99.99.99"],"rawVersionEvidence":null}],"metrics":[],"references":["https://www.npmjs.com/package/test1df23/v/99.99.99"],"sourceUrl":"https://osv.dev/vulnerability/MAL-2026-16312","license":"OSV · upstream source license applies","key":"osv:MAL-2026-16312","identifiers":["MAL-2026-16312"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. Missing entries do not establish absence of exploitation.","generation":"2026-11-13T02:18:19.0235777+00:00","complete":true,"records":1779,"lastAttemptAt":"2026-11-13T02:18:19.0235777+00:00","lastSuccessAt":"2026-11-13T02:18:19.1952529+00:00","error":null,"lastVerifiedAt":"2026-11-13T02:18:19.1952559+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-d8fa82e95fdb59244e2f635e667ba17f0796ca0a4f1f4bb8cc31febcd660b76c-d88a1fdb6e581828ea29fe8c78fbc7626fed11d7056636f79a35d339eb4ed6bf","complete":true,"records":424939,"lastAttemptAt":"2026-11-13T02:16:25.192812+00:00","lastSuccessAt":"2026-11-13T02:16:25.1479457+00:00","error":null,"lastVerifiedAt":"2026-11-13T02:16:25.192812+00:00","snapshotPublishedAt":"2026-11-13T01:28:22+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-e9980c1f634d413ab516f975de77b539","complete":false,"records":13793,"lastAttemptAt":"2026-11-13T02:27:57.9062646+00:00","lastSuccessAt":"2026-11-13T02:27:57.902+00:00","error":"258 identifier lookups failed; latest failures include AccessDenied (HTTP 403). Other identifiers were checked independently.","lastVerifiedAt":"2026-11-13T02:27:57.902+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":13588,"expectedIdentifiers":13846,"failedIdentifiers":258},{"source":"first-epss:nuget","scope":"FIRST EPSS for explicit CVE aliases in the collected public NuGet archive. Not a global EPSS backfill.","generation":"2026-11-13T02:18:19.0235777+00:00","complete":true,"records":1123,"lastAttemptAt":"2026-11-13T02:18:19.0235777+00:00","lastSuccessAt":"2026-11-13T02:18:19.1960261+00:00","error":null,"lastVerifiedAt":"2026-11-13T02:18:19.1960262+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-53086f18733d4bf6a716de0418c65ebd","complete":true,"records":13781,"lastAttemptAt":"2026-11-13T02:18:24.4548303+00:00","lastSuccessAt":"2026-11-13T02:18:24.451+00:00","error":null,"lastVerifiedAt":"2026-11-13T02:18:24.451+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":13846,"expectedIdentifiers":13846,"failedIdentifiers":0},{"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-93e76d404e1aeb6a7e8902f5ffa06211fc86dea3b1958e297abb2668aa5e6e8c","complete":true,"records":9952,"lastAttemptAt":"2026-11-13T02:18:18.9753802+00:00","lastSuccessAt":"2026-11-12T23:19:15.5239119+00:00","error":null,"lastVerifiedAt":"2026-11-13T02:18:18.9753802+00:00","snapshotPublishedAt":"2026-11-12T23:03:02+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-4d60731753a2f72e455d1086e7203d0ef10843936dcc1cf2b45135e2caa204b0","complete":true,"records":2012,"lastAttemptAt":"2026-11-13T02:16:25.2372679+00:00","lastSuccessAt":"2026-11-12T18:16:50.7862525+00:00","error":null,"lastVerifiedAt":"2026-11-13T02:16:25.2372679+00:00","snapshotPublishedAt":"2026-11-12T17:48:11+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-20d1a8ab073a1c13ab2143dbcadb34ebb8edf1e18e16482b448513662c3d1e12","complete":true,"records":3127,"lastAttemptAt":"2026-11-13T02:18:18.9876547+00:00","lastSuccessAt":"2026-11-12T22:18:31.0338213+00:00","error":null,"lastVerifiedAt":"2026-11-13T02:18:18.9876547+00:00","snapshotPublishedAt":"2026-11-12T22:18:06+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-dc5477b487c9cb40a7a59f940ef79298ddd8743e3c3dcfd82edc84c9cc9c3545","complete":true,"records":231743,"lastAttemptAt":"2026-11-13T02:18:18.8048835+00:00","lastSuccessAt":"2026-11-13T02:18:17.366112+00:00","error":null,"lastVerifiedAt":"2026-11-13T02:18:18.8048835+00:00","snapshotPublishedAt":"2026-11-13T01:33:07+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null}]}