{"dataType":"CVE_RECORD","dataVersion":"1.0","cveMetadata":{"cveId":"GCVE-110-OSM-2026-14437","assignerOrgId":"","assignerShortName":"Vulnetix","state":"PUBLISHED","datePublished":"2026-11-03T15:41:06Z","dateUpdated":"2026-11-04T04:58:50Z","dateReserved":""},"containers":{"cna":{"providerMetadata":null,"title":"","descriptions":[{"lang":"en","value":"Malicious package detected. Behaviors: data exfiltration, code execution, obfuscated code.\n\nENTRY\n  lib/index.js (main: lib/index.js)\n\nPERSISTENCE\n  - Startup Persistence in lib/Store/make-in-memory-store.js: \".profile\"\n\nDESTINATION\n  - 3 exfil (custom-c2)\n  (values recorded in verified_iocs)\n\nEXFIL\n  - Data Encoding for Exfiltration in lib/Socket/socket.js: \"Buffer.from(creds.noiseKey.public).toString('base64')\"\n  - Data Encoding for Exfiltration in lib/Utils/chat-utils.js: \"Buffer.from(indexMac).toString('base64')\"\n  - Data Encoding for Exfiltration in lib/Utils/messages-media.js: \"Buffer.from(media.fileSha256).toString('base64')\"\n  - Data Encoding for Exfiltration in lib/Utils/process-message.js: \"Buffer.from(keyId.keyId).toString('base64')\"\n  - Network Request in lib/Utils/generics.js: \"axios.get(\"\n  - Network Request in lib/Utils/messages-media.js: \"axios.get(\"\n\nOBFUSCATION\n  - Decoded Base64 Content in lib/Utils/generics.js (x2)\n  - Decoded Base64 Content in [deobfuscated] lib/Utils/generics.js (x2)\n  - Dynamic Base64 Decoding in lib/Signal/Group/group_cipher.js: \"Buffer.from(iv, 'base64')\"\n  - Dynamic Base64 Decoding in lib/Signal/Group/sender-key-state.js: \"Buffer.from(chainKey, 'base64')\"\n  - Dynamic Base64 Decoding in lib/Utils/chat-utils.js: \"Buffer.from(keyId, 'base64')\"\n  - Dynamic Base64 Decoding in lib/Utils/generics.js: \"Buffer.from(val, 'base64')\"\n  - Dynamic Base64 Decoding in lib/Utils/validate-connection.js: \"Buffer.from(advSecretKey, 'base64')\"\n  - Strings Extracted from Deobfuscated Code in lib/Signal/Group/sender-key-state.js\n  (+5 more)\n\nADDITIONAL FINDINGS\n  - Platform Detection with Data Collection in lib/Socket/messages-recv.js: \"JSON.stringify({ ...child, content: Buffer.isBuffer(child.content) ? child.conte...\"\n  - Shell Command Execution in lib/Utils/messages-media.js: \"require(\"child_process\")\"\n  - Very New NPM Publisher Account\n\nPAYLOAD FILES\n  lib/Utils/generics.js (+ [deobfuscated] lib/Utils/generics.js)","supportingMedia":null}],"references":[{"url":"https://opensourcemalware.com/threats/2381f6e9-8536-432c-83d5-f1c13fb7abcc","name":"Malicious npm package: @lynnidoffc/baileys","tags":["advisory"]},{"url":"https://registry.npmjs.org/@lynnidoffc/baileys","name":"","tags":["vendor"]}],"metrics":[{"format":"CVSS_V3","scenarios":null,"cvssV2_0":null,"cvssV3_0":null,"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","baseScore":9.6,"baseSeverity":"CRITICAL"},"cvssV4_0":null,"other":null}],"problemTypes":[{"descriptions":[{"lang":"en","description":"Embedded Malicious Code","cweId":"CWE-506","type":"CWE"}]}],"affected":[{"vendor":"unknown","product":"@lynnidoffc/baileys","collectionURL":"https://registry.npmjs.org","packageName":"@lynnidoffc/baileys","repo":"","defaultStatus":"affected","versions":[{"version":"all","status":"affected","versionType":"","lessThan":"","lessThanOrEqual":"","changes":null}],"cpes":null,"modules":null,"programFiles":null,"platforms":null}],"cpeApplicability":null,"rejectedReasons":null,"replacedBy":null},"adp":null}}