JUST IN: Ledger CTO Issues Critical Warning

🔸Ledger’s CTO warns of a “large-scale” crypto hack targeting the JavaScript ecosystem.

🔸Attackers appear to have hijacked a widely used JavaScript package (error-ex, npm), injecting malware that automatically swaps intended wallet addresses with those controlled by hackers.

🔸The malware silently hijacks transactions across multiple cryptocurrencies—Bitcoin, Ethereum, Solana, and more—while users may believe they’re sending funds to legitimate addresses.

🔸Urgent recommendation: If you’re not using a hardware wallet that displays the true recipient address (like Ledger devices), avoid all on-chain transactions for now.

🔸This is being described as possibly the largest open-source supply chain attack in history, underlining the systemic risk posed by poisoned JavaScript libraries.

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