Malicious Package

Overview arb-kit is a malicious package. This package contains malicious code, and its content was removed from the official package manager. While this package might be attempting to impersonate a valid organization, there is no connection between that organization and this package authorship...

Malicious code in arb-kit (npm)

Source: amazon-inspector ef3587f45144a9473e246cbffd1c4d03c2f895aa5052801282c4e1dd3e76be30 arb-kit advertises itself as an Arbitrum ABI/gas toolkit, but the main entry index.js contains an IIFE that, 37 seconds after require, reads a base64 blob from test/fixtures/keypairs.dat, decodes it, and...

Malicious code in arb-kit (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector ef3587f45144a9473e246cbffd1c4d03c2f895aa5052801282c4e1dd3e76be30 arb-kit advertises itself as an Arbitrum ABI/gas toolkit, but the main entry index.js contains an IIFE that, 37 seconds after require, reads a base64...

MAL-2026-14263 Malicious code in arb-kit (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector ef3587f45144a9473e246cbffd1c4d03c2f895aa5052801282c4e1dd3e76be30 arb-kit advertises itself as an Arbitrum ABI/gas toolkit, but the main entry index.js contains an IIFE that, 37 seconds after require, reads a base64...