{"id":"GHSA-fj85-27r8-hgfg","revision":null,"records":[{"revision":"26ddd2a4be5742ac9a2f95049cc8c12c","observedAt":"2026-10-24T13:17:17.793+00:00","statement":{"source":"osv","id":"MAL-2026-18107","aliases":["GHSA-fj85-27r8-hgfg"],"title":"Malicious code in nwfp-build-config (npm)","description":"\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: amazon-inspector (905a5825cb8abf7b385b98cfade02c315a4bc776bc37cfacd5ab20d5b8d03640)\nOn require() of nwfp-build-config, index.js loads lib/telemetry.js, which immediately runs an IIFE that reads the installer's hostname (os.hostname()) and username (os.userInfo().username), AES-256-CBC-encrypts the pair with a hardcoded 32-byte key, base32-encodes the ciphertext, splits it into DNS labels of up to 50 characters, and leaks the labels via dns.resolve4() queries to subdomains of cdn-assets.liderydigital.com, framed with start/end sentinel queries. The channel is a purpose-built covert DNS tunnel that bypasses HTTP egress controls; errors are swallowed in silent try/catch blocks. The destination is unrelated to the package's declared purpose of providing build configuration, and the 'telemetry' naming plus hardcoded encryption key are cover-story shaping around identity exfiltration.\n\n## Source: ghsa-malware (918305da861c018c4d00872a3fbd1d88902de80581628ba62e66eb1a098ebe56)\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":"2026-10-20T18:14:53+00:00","modifiedAt":"2026-10-20T19:30:08.3711328+00:00","affected":[{"ecosystem":"npm","name":"nwfp-build-config","ranges":[],"versions":["1.0.0","0.0.0-stage"],"rawVersionEvidence":null}],"metrics":[],"references":["https://www.npmjs.com/package/nwfp-build-config/v/1.0.0","https://github.com/advisories/GHSA-fj85-27r8-hgfg"],"sourceUrl":"https://osv.dev/vulnerability/MAL-2026-18107","license":"OSV · upstream source license applies","key":"osv:MAL-2026-18107","identifiers":["MAL-2026-18107","GHSA-fj85-27r8-hgfg"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. Missing entries do not establish absence of exploitation.","generation":"2026-11-08T12:04:37.5111605+00:00","complete":true,"records":1769,"lastAttemptAt":"2026-11-08T12:04:37.5111605+00:00","lastSuccessAt":"2026-11-08T12:04:37.723623+00:00","error":null,"lastVerifiedAt":"2026-11-08T12:04:37.7236261+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-eaa64dac63caa79c8d4905619258c41c51b39e461b996124e1a21b5e85e7e738-2b67187422a694a3d3288b6a1e28326b3060bb18a3ee01d9be7309c46446a822","complete":true,"records":421097,"lastAttemptAt":"2026-11-08T12:04:36.9953395+00:00","lastSuccessAt":"2026-11-08T12:04:36.9557955+00:00","error":null,"lastVerifiedAt":"2026-11-08T12:04:36.9953395+00:00","snapshotPublishedAt":"2026-11-08T11:26:20+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-86f25219fb644e6286aef55d85e25bf2","complete":true,"records":13654,"lastAttemptAt":"2026-11-08T12:05:08.2403712+00:00","lastSuccessAt":"2026-11-08T11:08:04.005+00:00","error":null,"lastVerifiedAt":"2026-11-08T11:08:04.005+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":13706,"expectedIdentifiers":13706,"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":"2026-11-08T12:04:37.5111605+00:00","complete":true,"records":1096,"lastAttemptAt":"2026-11-08T12:04:37.5111605+00:00","lastSuccessAt":"2026-11-08T12:04:37.7247541+00:00","error":null,"lastVerifiedAt":"2026-11-08T12:04:37.7247552+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-c8ab24cce7724539b5148423668d4a8d","complete":false,"records":13666,"lastAttemptAt":"2026-11-08T12:05:07.5124328+00:00","lastSuccessAt":"2026-11-08T12:05:07.509+00:00","error":null,"lastVerifiedAt":"2026-11-08T12:05:07.509+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":13685,"expectedIdentifiers":13706,"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-980593e6977a6d1b4fb1eed5a1ffe88a468736f89f0a06f710924ad59132c023","complete":true,"records":9914,"lastAttemptAt":"2026-11-08T12:04:37.4138776+00:00","lastSuccessAt":"2026-11-08T11:07:07.068788+00:00","error":null,"lastVerifiedAt":"2026-11-08T12:04:37.4138776+00:00","snapshotPublishedAt":"2026-11-08T11:02:46+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-fde804134ecdda0ddd5ff5c26ee1fff5a6fa659311f7ef2e51c6ad54964db0e2","complete":true,"records":1971,"lastAttemptAt":"2026-11-08T12:04:37.186742+00:00","lastSuccessAt":"2026-11-06T19:03:17.0399903+00:00","error":null,"lastVerifiedAt":"2026-11-08T12:04:37.186742+00:00","snapshotPublishedAt":"2026-11-06T18:17:57+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-964c14035e6f0f6478b2870fad6a7ef9f6045876d4a12af2c2e514521e54b6af","complete":true,"records":3055,"lastAttemptAt":"2026-11-08T12:04:37.4417198+00:00","lastSuccessAt":"2026-11-08T11:07:12.1927025+00:00","error":null,"lastVerifiedAt":"2026-11-08T12:04:37.4417198+00:00","snapshotPublishedAt":"2026-11-08T11:02:46+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-f8647d7ba64b1ba0dfdc7130944766d5b36d5b77d18fff0c79e651a4cff3c2b9","complete":true,"records":231293,"lastAttemptAt":"2026-11-08T12:04:37.3024645+00:00","lastSuccessAt":"2026-11-08T11:06:56.2918717+00:00","error":null,"lastVerifiedAt":"2026-11-08T12:04:37.3024645+00:00","snapshotPublishedAt":"2026-11-08T11:02:50+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null}]}