{"id":"MAL-2026-14264","revision":null,"records":[{"revision":"e5c0bb715e6646f5bdc54858a231942c","observedAt":"2026-10-24T13:17:17.793+00:00","statement":{"source":"osv","id":"MAL-2026-14264","aliases":["GHSA-2vc2-gwg3-2gpx"],"title":"Malicious code in de-morgan (npm)","description":"\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: amazon-inspector (93cdcef4435e4bbb8f5841076c9294b934eaebd268286204a37cab9c334a045f)\npackage.json declares both a `dependencies` and `devDependencies` entry for `de-morgan` pointing at `http://pack.nppacks.com/npm/de-morgan`, a non-npm-registry host reached over plain HTTP with no version pin or integrity check. On `npm install`, npm fetches and installs whatever tarball is served from that URL into the dependency graph, executing any lifecycle scripts it contains. The visible index.js is a clone of babel-plugin-transform-define and carries a top-of-file comment stating `This package use for Security Research Testing Purpose.`, but the shipped manifest wires in an attacker-controlled, mutable, plaintext delivery URL under a lookalike domain (`nppacks.com`), so the installed code path is whatever the remote host currently serves rather than the benign in-tree source.\n\n## Source: ghsa-malware (a4d1b017307cd94adf58ca67afc495bca4be5b06323278db3a4539dea81b050d)\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":"2026-08-19T06:20:50+00:00","modifiedAt":"2026-09-22T03:45:06.7027924+00:00","affected":[{"ecosystem":"npm","name":"de-morgan","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"}]}],"versions":["2.1.3"],"rawVersionEvidence":null}],"metrics":[],"references":["https://www.npmjs.com/package/de-morgan/v/2.1.3","https://github.com/advisories/GHSA-2vc2-gwg3-2gpx"],"sourceUrl":"https://osv.dev/vulnerability/MAL-2026-14264","license":"OSV · upstream source license applies","key":"osv:MAL-2026-14264","identifiers":["MAL-2026-14264","GHSA-2vc2-gwg3-2gpx"]},"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-18b6e2de72f046b9ae68d900992927cf","complete":true,"records":13786,"lastAttemptAt":"2026-11-12T23:20:07.0132813+00:00","lastSuccessAt":"2026-11-12T23:20:07.008+00:00","error":null,"lastVerifiedAt":"2026-11-12T23:20:07.008+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":13839,"expectedIdentifiers":13839,"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":"2026-11-12T23:19:15.9590640+00:00","complete":true,"records":1123,"lastAttemptAt":"2026-11-12T23:19:15.959064+00:00","lastSuccessAt":"2026-11-12T23:19:16.1261415+00:00","error":null,"lastVerifiedAt":"2026-11-12T23:19:16.1261418+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-c602031ad3784e46b459ac5b8ed0c456","complete":false,"records":13781,"lastAttemptAt":"2026-11-12T23:19:52.2497266+00:00","lastSuccessAt":"2026-11-12T23:19:52.247+00:00","error":null,"lastVerifiedAt":"2026-11-12T23:19:52.247+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":13830,"expectedIdentifiers":13839,"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":"2026-11-12T23:19:15.8042075+00:00","lastSuccessAt":"2026-11-12T23:19:15.5239119+00:00","error":null,"lastVerifiedAt":"2026-11-12T23:19:15.8042075+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":"2026-11-12T23:16:32.3274083+00:00","lastSuccessAt":"2026-11-12T18:16:50.7862525+00:00","error":null,"lastVerifiedAt":"2026-11-12T23:16:32.3274083+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":"2026-11-12T23:19:15.9196655+00:00","lastSuccessAt":"2026-11-12T22:18:31.0338213+00:00","error":null,"lastVerifiedAt":"2026-11-12T23:19:15.9196655+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-9968eeb70b2f77fc15916697fe5c77d3aa6cdbb4b21de3dc236dafb289854aa5","complete":true,"records":231735,"lastAttemptAt":"2026-11-12T23:19:03.9300655+00:00","lastSuccessAt":"2026-11-12T23:19:02.2755063+00:00","error":null,"lastVerifiedAt":"2026-11-12T23:19:03.9300655+00:00","snapshotPublishedAt":"2026-11-12T22:47:57+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null}]}