Critical x402 SDK Flaw Could Let Malicious APIs Drain AI Agents’ Token Balances https://thehackernews.com/2026/10/critical-x402-sdk-flaw-could-let.html
The Hacker NewsCritical x402 SDK Flaw Could Let Malicious APIs Drain AI Agents’ Token BalancesThree patched x402 flaws could expose auto-signing agents to full-balance payments, let Solana transactions bypass payment, or relay wallet logins.