{"id":"MAL-2026-13420","summary":"Malicious code in @innocarpe/deepseek-build (npm)","details":"\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: amazon-inspector (ecff1188eb08eef1faffb2e898fe393c3311abdf5e96f041435a5ca12163dc67)\nThe npm package's postinstall script (scripts/postinstall.js) requires child_process and issues POST requests carrying environment and host identifier data at install time. Installing the package causes automatic outbound network activity from a lifecycle hook that reads local process state, matching the shape of an install-time credential/host reconnaissance beacon rather than a documented build step.\n","modified":"2026-08-06T14:34:48.106823204Z","published":"2026-08-06T13:56:57Z","database_specific":{"malicious-packages-origins":[{"id":"IN-MAL-2026-016549","import_time":"2026-08-06T14:19:54.96850584Z","modified_time":"2026-08-06T13:56:57Z","sha256":"ecff1188eb08eef1faffb2e898fe393c3311abdf5e96f041435a5ca12163dc67","source":"amazon-inspector","versions":["1.0.0"]}]},"references":[{"type":"PACKAGE","url":"https://www.npmjs.com/package/@innocarpe/deepseek-build/v/1.0.0"}],"affected":[{"package":{"name":"@innocarpe/deepseek-build","ecosystem":"npm","purl":"pkg:npm/%40innocarpe/deepseek-build"},"versions":["1.0.0"],"database_specific":{"source":"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/@innocarpe/deepseek-build/MAL-2026-13420.json","cwes":[{"name":"Embedded Malicious Code","cweId":"CWE-506","description":"The product contains code that appears to be malicious in nature."}],"indicators":{"evidence_files":[{"sha256":"b2778a276b0210409bec7223ddee144e42c4cd2198c83d0f8cb8cbbe667a0e43","tlsh":"25411f68498363b43c5083de756fa027ab3684222621a99176ff495a0fc75a98373c7f","path":"npm/scripts/postinstall.js"}],"package_integrity":[{"filename":"deepseek-build-1.0.0.tgz","hashes":{"sha512_sri":"sha512-MSVYAcHJV5uqBdAN9HwqBUNUew7+yyEx/gDXAMXqsNubZYN1+nT10yY3G5J07a41ZsjOCQjakOUmXBH2Ro1PLw==","sha1":"b10d56a71ebc51651c9f37fde11fe5f9a2716e62"}}]}}}],"schema_version":"1.8.0","credits":[{"name":"Amazon Inspector","contact":["inspector-research@amazon.com"],"type":"FINDER"}]}