Cryptocurrency & Blockchain

A malicious version of Injective Labs' JavaScript SDK was published to npm after attackers compromised a contributor account, putting developers and downstream crypto apps at risk of wallet theft. The poisoned release was @injectivelabs/sdk-ts version 1.20.21, and 17 related packages were pinned to it. The malware triggered when wallet-generation or wallet-import functions were used, then exfiltrated mnemonic seed phrases and private keys via HTTP requests disguised as legitimate traffic. Injective later published clean version 1.20.23. — Developers who installed or used the affected package may have exposed wallet secrets that let attackers drain funds, so this is urgent for cryptocurrency projects and users tied to those wallets. Affected teams should audit dependencies, rotate environment secrets, and move funds to new wallets if any seed phrase or private key may have been handled by the malicious version.

The JaredFromSubway Ethereum trading bot lost about $15 million after an attacker tricked it into approving malicious contracts and then drained its funds. According to Blockaid and JaredFromSubway, the attacker created fake MEV (maximal extractable value) opportunities using bogus pools and tokens so the bot would grant ERC-20 spending approvals to attacker-controlled helper contracts; the attacker later used those lingering approvals and the transferFrom function to withdraw WETH, USDC, and USDT. — This is a major crypto theft that shows how automated on-chain trading systems can be manipulated even without directly breaking a blockchain. Crypto firms, bot operators, and smart-contract developers should review approval logic, route validation, and allowance revocation controls immediately.