LWA-2026-7748 MAL-2026-11836 ↗ confirmed malware

@servicetitan/carto-rn-kit@0.0.14

Malicious code in @servicetitan/carto-rn-kit (npm)

T1195.002 · Compromise Software Supply ChainT1059.007 · JavaScriptT1105 · Ingress Tool Transfer

Analysis

The package @servicetitan/carto-rn-kit@0.0.14 is a trojanized React Native component kit. Its preinstall hook (setup.mjs) downloads the Bun JavaScript runtime from github[.]com/oven-sh/bun/releases and executes a 728KB heavily-obfuscated Bun-compiled bundle (math_init.js) containing eval, Function constructor, and child_process calls. The package depends on @servicetitan/carto-tokens which is also a malicious package. The obfuscated payload runs at install time via the preinstall lifecycle hook.

analyzed by
Leitwacht
first seen
Aug 4, 2026, 11:24 AM
analyzed
Aug 4, 2026, 11:37 AM
weekly installs
351

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Independently detected by the Leitwacht supply-chain probe. IOCs are defanged. Published CC0. Think this is a mistake? See the dispute policy.