{"id":"MAL-2026-17155","revision":null,"records":[{"revision":"12d56b56e538457697a60022cacc84e8","observedAt":"2026-10-24T13:17:17.793+00:00","statement":{"source":"osv","id":"MAL-2026-17155","aliases":[],"title":"Malicious code in @osl-design/react (npm)","description":"\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: amazon-inspector (0a3237fada0f96b2160cb8adea5c7734951ca960f71f3f4bf788fec9446b6d3b)\nThe package declares `\"install\": \"node index.js\"` in package.json, so `npm install` automatically executes its top-level script. That script loads `runtime/support/telemetry/probe/impl.js`, which reads the installer's OS username (`os.userInfo().username`), hostname (`os.hostname()`), and current working-directory basename, concatenates them with a prefix into a DNS label, and issues a `dns.resolve4` query against the hardcoded domain `oob.algamil7x.xyz` — a DNS out-of-band exfiltration channel. Sensitive strings, including the module names `os`/`dns`, the API names `userInfo`/`hostname`/`cwd`/`resolve4`, the label prefix `osldr`, and the destination domain `oob.algamil7x.xyz`, are hidden as hex/char-code arrays decoded at runtime, and `os` and `dns` are loaded through `module.constructor._load(...)` rather than literal `require()` calls to evade static analysis. The README contradicts the shipped behavior by asserting the package has no file system access and no network requests beyond registry probes, and the scope name `@osl-design/react` resembles a design-system package to lend plausibility. Installing this package leaks host-identifying information about the installer's machine to an attacker-controlled DNS resolver.\n","state":0,"publishedAt":"2026-09-24T13:16:44+00:00","modifiedAt":"2026-09-24T13:30:05.1563532+00:00","affected":[{"ecosystem":"npm","name":"@osl-design/react","ranges":[],"versions":["9.9.10"],"rawVersionEvidence":null}],"metrics":[],"references":["https://www.npmjs.com/package/@osl-design/react/v/9.9.10"],"sourceUrl":"https://osv.dev/vulnerability/MAL-2026-17155","license":"OSV · upstream source license applies","key":"osv:MAL-2026-17155","identifiers":["MAL-2026-17155"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. Missing entries do not establish absence of exploitation.","generation":"2026-11-12T14:19:14.3117370+00:00","complete":true,"records":1779,"lastAttemptAt":"2026-11-12T14:19:14.311737+00:00","lastSuccessAt":"2026-11-12T14:19:14.4818966+00:00","error":null,"lastVerifiedAt":"2026-11-12T14:19:14.4818983+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-64752486c567b55b31fb0d7225f5222bcd0019564ac0ac5f0649e242c7b19299-1f475932803f43731efb601a353520022b80ee578b55aa5e5679b2f4a36c9787","complete":true,"records":424674,"lastAttemptAt":"2026-11-12T14:16:39.2778119+00:00","lastSuccessAt":"2026-11-12T14:16:39.1789314+00:00","error":null,"lastVerifiedAt":"2026-11-12T14:16:39.2778119+00:00","snapshotPublishedAt":"2026-11-12T13:23:47+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-b71b033aac084d03b26d22d9fc7946be","complete":true,"records":13768,"lastAttemptAt":"2026-11-12T14:19:45.9206451+00:00","lastSuccessAt":"2026-11-12T14:19:45.916+00:00","error":null,"lastVerifiedAt":"2026-11-12T14:19:45.916+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":13821,"expectedIdentifiers":13821,"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":"2026-11-12T14:19:14.3117370+00:00","complete":true,"records":1097,"lastAttemptAt":"2026-11-12T14:19:14.311737+00:00","lastSuccessAt":"2026-11-12T14:19:14.4834548+00:00","error":null,"lastVerifiedAt":"2026-11-12T14:19:14.4834554+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-e770b2c8953a418da4155acf165354b0","complete":false,"records":13768,"lastAttemptAt":"2026-11-12T14:19:40.006186+00:00","lastSuccessAt":"2026-11-12T14:19:40+00:00","error":null,"lastVerifiedAt":"2026-11-12T14:19:40+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":13813,"expectedIdentifiers":13821,"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":"2026-11-12T14:19:09.3390664+00:00","lastSuccessAt":"2026-11-11T04:27:43.6877707+00:00","error":null,"lastVerifiedAt":"2026-11-12T14:19:09.3390664+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":"2026-11-12T14:16:39.4225565+00:00","lastSuccessAt":"2026-11-11T02:36:58.1276999+00:00","error":null,"lastVerifiedAt":"2026-11-12T14:16:39.4225565+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-2ddca03541b6d702cd647c4ccdf86e2571d72c6651fcbefe015fdd203be6a10b","complete":true,"records":3112,"lastAttemptAt":"2026-11-12T14:19:14.2642415+00:00","lastSuccessAt":"2026-11-12T14:19:14.0595136+00:00","error":null,"lastVerifiedAt":"2026-11-12T14:19:14.2642415+00:00","snapshotPublishedAt":"2026-11-12T14:18:00+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-f83f4d2ac805fc9cd09814d7713c87f6739213e1c292111fd720d373b13b51c4","complete":true,"records":231701,"lastAttemptAt":"2026-11-12T14:19:09.2044874+00:00","lastSuccessAt":"2026-11-12T14:19:07.6352312+00:00","error":null,"lastVerifiedAt":"2026-11-12T14:19:09.2044874+00:00","snapshotPublishedAt":"2026-11-12T13:33:24+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null}]}