{"dataType":"CVE_RECORD","dataVersion":"1.0","cveMetadata":{"cveId":"GCVE-110-OSM-2026-14450","assignerOrgId":"","assignerShortName":"Vulnetix","state":"PUBLISHED","datePublished":"2026-11-03T07:00:26Z","dateUpdated":"2026-11-04T04:24:49Z","dateReserved":""},"containers":{"cna":{"providerMetadata":null,"title":"","descriptions":[{"lang":"en","value":"Malicious package detected. Behaviors: data exfiltration, code execution, obfuscated code, install-time execution.\n\nENTRY\n  engine-requirements.js (install-hook: node ./engine-requirements.js)\n  - Install Hook Executes Local JS File in package.json\n\nPERSISTENCE\n  - Startup Persistence in src/MessageBuilder/index.js: \".profile\"\n  - Startup Persistence in src/Socket/chats.js: \".profile\"\n  - Startup Persistence in src/Socket/messages-send.js: \".profile\"\n  - Startup Persistence in src/Socket/newsletter.js: \".profile\"\n  - Startup Persistence in src/Store/make-in-memory-store.js: \".profile\"\n  - Startup Persistence in src/assets/wasm/worker-modules.js: \".profile\"\n\nDESTINATION\n  - 15 exfil (custom-c2, reconstructed)\n  - 1 c2 (domains)\n  - 5 fetched-payload (deobfuscated)\n  (values recorded in verified_iocs)\n\nEXFIL\n  - Data Encoding for Exfiltration in src/MessageBuilder/extras.js: \"Buffer.from(value).toString('base64')\"\n  - Data Encoding for Exfiltration in src/Socket/socket.js: \"Buffer.from(creds.noiseKey.public).toString('base64')\"\n  - Data Encoding for Exfiltration in src/Utils/chat-utils.js: \"Buffer.from(indexMac).toString('base64')\"\n  - Data Encoding for Exfiltration in src/Utils/generics.js: \"Buffer.from(value?.data || value).toString('base64')\"\n  - Data Encoding for Exfiltration in src/Utils/messages-media.js: \"Buffer.from(media.fileSha256).toString('base64')\"\n  - Data Encoding for Exfiltration in src/Utils/messages.js: \"Buffer.from(fileSha256).toString('base64')\"\n  - Data Encoding for Exfiltration in src/Utils/process-message.js: \"Buffer.from(keyId.keyId).toString('base64')\"\n  - Data Encoding for Exfiltration in src/assets/wasm/worker-modules.js: \"encodeURIComponent(String(e))}).join(\"\u0026\")),n}l.default=s}),98\"\n  (+3 more)\n\nOBFUSCATION\n  - Global Variable Shadowing in src/Voip/wasm-engine.js: \"const module = {\"\n  - Global Variable Shadowing in src/Voip/worker-bootstrap.js: \"const module = {\"\n  - IOCs Found in Deobfuscated Code in src/MessageBuilder/extras.js\n  - IOCs Found in Deobfuscated Code in src/MessageBuilder/index.js\n  - IOCs Found in Deobfuscated Code in src/Utils/status-stickers.js\n  - IOCs Found in Deobfuscated Code in src/Utils/validate-connection.js\n  - IOCs Found in Deobfuscated Code in src/Voip/wasm-engine.js\n  - Dynamic Base64 Decoding in src/MessageBuilder/extras.js: \"Buffer.from(data, 'base64')\"\n  (+19 more)\n\nADDITIONAL FINDINGS\n  - Reconstructed Obfuscated URL in src/assets/wasm/worker-modules.js: \"https://www.internalfb.com/intern/invariant/2/\"\n  - Publisher Has Other Malicious Packages\n  - Silent Process Execution in src/MessageBuilder/index.js: \"{ silent: true\"\n  - Dynamic Code Execution in src/Utils/use-sqlite-auth-state.js: \"exec(CREATE_SCHEMA_SQL)\"\n  - Platform Detection with Data Collection in src/Voip/relay-transport.js: \"JSON.stringify({ ts: new Date().toISOS\"\n  - XOR-Encoded String Arrays in src/assets/wasm/loader.js: \"var r=[0,97,115,109,1,0,0,0,1]\"\n  (+1 more)\n\nPAYLOAD FILES\n  src/MessageBuilder/index.js (+ src/assets/wasm/worker-modules.js, src/Voip/wasm-engine.js)","supportingMedia":null}],"references":[{"url":"https://opensourcemalware.com/threats/3ab65a7d-4a7d-4e2f-98d3-f8319edaab2f","name":"Malicious npm package: luna-baileys","tags":["advisory"]},{"url":"https://registry.npmjs.org/luna-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":"luna-baileys","collectionURL":"https://registry.npmjs.org","packageName":"luna-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}}