{"id":"GHSA-xvwj-8x3p-gr7w","revision":null,"records":[{"revision":"8f19b708412545359665fcf6cbed06d8","observedAt":"2026-10-24T13:17:17.793+00:00","statement":{"source":"osv","id":"MAL-2026-17257","aliases":["GHSA-xvwj-8x3p-gr7w"],"title":"Malicious code in @hrmony/benefitverwaltung (npm)","description":"\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: amazon-inspector (a567d870fdf9c4fecac3e9fbb009a5b23e4450ea608d416564095680dc5bc4b2)\nOn top-level import, the package's main module POSTs an initial identifying beacon (body {\"c53\":\"hello\"}) to the hardcoded endpoint https://hrnmn.dd.h4x.tv/save_instance_info_from_pkge_hrmony_benefitverwaltung, then performs three concrete harvest steps and exfiltrates each to the same host: (1) an IMDSv2 request flow against 169.254.169.254 that reads instance identity, enumerates IAM role names under /iam/security-credentials/, and fetches the temporary AWS access key ID, secret access key, and session token for each role; (2) a full enumeration of process.env via Object.entries(process.env) into an envs object; (3) a recursive read of /var/run/secrets/ collecting Kubernetes-mounted service-account tokens and secret files. The collected data is sent via fetch(EXPORTER_URL, {method: 'POST', body: JSON.stringify(...)}). The destination domain h4x.tv is not associated with the @hrmony scope or any legitimate benefit-administration service. The package also declares a runtime dependency on @hrmony/kit-5 ^1.0.0 within its own scope while shipping only exfiltration code as its main, consistent with a dependency-confusion lure targeting an internal @hrmony namespace.\n\n## Source: ghsa-malware (f80eb89dea9e90cc0c617b5ee104b8c0acdccd2ac8110906c11d0d90685ecc52)\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":"2026-09-29T16:32:45+00:00","modifiedAt":"2026-09-29T17:30:15.2813231+00:00","affected":[{"ecosystem":"npm","name":"@hrmony/benefitverwaltung","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"}]}],"versions":["1.99.0"],"rawVersionEvidence":null}],"metrics":[],"references":["https://www.npmjs.com/package/@hrmony/benefitverwaltung/v/1.99.0","https://github.com/advisories/GHSA-xvwj-8x3p-gr7w"],"sourceUrl":"https://osv.dev/vulnerability/MAL-2026-17257","license":"OSV · upstream source license applies","key":"osv:MAL-2026-17257","identifiers":["MAL-2026-17257","GHSA-xvwj-8x3p-gr7w"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. Missing entries do not establish absence of exploitation.","generation":"2026-11-12T06:54:08.8081877+00:00","complete":true,"records":1779,"lastAttemptAt":"2026-11-12T06:54:08.8081877+00:00","lastSuccessAt":"2026-11-12T06:54:09.4926633+00:00","error":null,"lastVerifiedAt":"2026-11-12T06:54:09.4926642+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-64752486c567b55b31fb0d7225f5222bcd0019564ac0ac5f0649e242c7b19299-031557bd84075d0efeb8f81d38e7e201c5767c1ec5ad4deb9375464dfdb790d3","complete":true,"records":424595,"lastAttemptAt":"2026-11-12T06:53:59.6712569+00:00","lastSuccessAt":"2026-11-12T06:53:59.6124706+00:00","error":null,"lastVerifiedAt":"2026-11-12T06:53:59.6712569+00:00","snapshotPublishedAt":"2026-11-12T06:27:50+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-570328139368428ca550af1570d01579","complete":true,"records":13760,"lastAttemptAt":"2026-11-12T06:55:06.9273282+00:00","lastSuccessAt":"2026-11-12T06:55:06.923+00:00","error":null,"lastVerifiedAt":"2026-11-12T06:55:06.923+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":13813,"expectedIdentifiers":13813,"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":"2026-11-12T06:54:08.8081877+00:00","complete":true,"records":1097,"lastAttemptAt":"2026-11-12T06:54:08.8081877+00:00","lastSuccessAt":"2026-11-12T06:54:09.7509822+00:00","error":null,"lastVerifiedAt":"2026-11-12T06:54:09.7509833+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-5bd6a0be90c14da3820334c987af617f","complete":true,"records":13760,"lastAttemptAt":"2026-11-12T06:54:37.2126404+00:00","lastSuccessAt":"2026-11-12T06:54:37.209+00:00","error":null,"lastVerifiedAt":"2026-11-12T06:54:37.209+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":13813,"expectedIdentifiers":13813,"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-3562b6c78fd1bd0f0b55daf66a0926ae24f65e462df7f6d928caad458fc696bf","complete":true,"records":9947,"lastAttemptAt":"2026-11-12T06:54:07.7500838+00:00","lastSuccessAt":"2026-11-11T04:27:43.6877707+00:00","error":null,"lastVerifiedAt":"2026-11-12T06:54:07.7500838+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-456002455e0ab94bb92c95476d4e6d175c104cd594749982afd96c893728ecbc","complete":true,"records":2010,"lastAttemptAt":"2026-11-12T06:54:05.0323741+00:00","lastSuccessAt":"2026-11-11T02:36:58.1276999+00:00","error":null,"lastVerifiedAt":"2026-11-12T06:54:05.0323741+00:00","snapshotPublishedAt":"2026-11-11T01:17:51+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-baa8362b4daf9e5f39d5563775a55935e7b442c0735d33274a921579ce4a0d66","complete":true,"records":3093,"lastAttemptAt":"2026-11-12T06:54:08.5688182+00:00","lastSuccessAt":"2026-11-11T13:00:02.5446881+00:00","error":null,"lastVerifiedAt":"2026-11-12T06:54:08.5688182+00:00","snapshotPublishedAt":"2026-11-11T12:47:47+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-eb5176d73e87a862c4cae7484f3fd31f7d170139114b3e99e25926d661f6435b","complete":true,"records":231700,"lastAttemptAt":"2026-11-12T06:54:05.6319464+00:00","lastSuccessAt":"2026-11-12T05:58:39.2691741+00:00","error":null,"lastVerifiedAt":"2026-11-12T06:54:05.6319464+00:00","snapshotPublishedAt":"2026-11-12T05:48:10+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null}]}