{"id":"MAL-2026-16276","summary":"Malicious code in @lekzo/baileys (npm)","details":"\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: amazon-inspector (2cd9141ef0d6d97338c5f976c8071a6f5c37010683b27d4463b2221d76b82304)\npackage.json declares the `libsignal` dependency as `github:canove/libsignal-node` with no tag, branch, or commit SHA. On `npm install`, npm fetches whatever the default branch HEAD of that repository currently points to and runs any lifecycle scripts inside the fetched tree, with no version resolution against the npm registry and no integrity check. The bytes that execute on the installer's machine are entirely controlled by whoever holds write access to that GitHub repo at install time and can change silently between installs.\n","modified":"2026-09-18T02:30:06.747466920Z","published":"2026-09-18T01:40:17Z","database_specific":{"malicious-packages-origins":[{"id":"IN-MAL-2026-020172","import_time":"2026-09-18T02:25:26.308382622Z","modified_time":"2026-09-18T01:40:17Z","sha256":"2cd9141ef0d6d97338c5f976c8071a6f5c37010683b27d4463b2221d76b82304","source":"amazon-inspector","versions":["0.0.1"]}]},"references":[{"type":"PACKAGE","url":"https://www.npmjs.com/package/@lekzo/baileys/v/0.0.1"}],"affected":[{"package":{"name":"@lekzo/baileys","ecosystem":"npm","purl":"pkg:npm/%40lekzo/baileys"},"versions":["0.0.1"],"database_specific":{"cwes":[{"name":"Embedded Malicious Code","cweId":"CWE-506","description":"The product contains code that appears to be malicious in nature."}],"indicators":{"package_integrity":[{"filename":"baileys-0.0.1.tgz","hashes":{"sha1":"069ad2b5c1122d2cfb91b34e9ab2ef7392bb5933","sha512_sri":"sha512-nCNkVnTqxuKKMjjDgPW084P2/z70n1+1gL3s52LIlAidfRPxtV5EQJ3HLkOHfXP3VDcTShhQgOr1PV6rp3f1RA=="}}],"evidence_files":[{"sha256":"5a0b91acbb96e44456dc68599be20adf19201f573e9f51a98eddf8f0f630e0d4","tlsh":"b991b974cd59cea30a8626ed99bc0141a4b556539ec2f81cb31c07ac8f5e24fb1b9b3d","path":"package.json"}]},"source":"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/@lekzo/baileys/MAL-2026-16276.json"}}],"schema_version":"1.9.0","credits":[{"name":"Amazon Inspector","contact":["inspector-research@amazon.com"],"type":"FINDER"}]}