Black October security roundup: $6.3B Binance heist, Cursor and Fireworks AI among 15+ breaches

teortaxesTex · x · 2026-11-01

teortaxesTex shares @0x0SojalSec's roundup of October's security incidents: Binance hot wallet drained of $6.3B (largest crypto heist), PHP2Shell critical RCE flaws, Railway env vars breach, plus hacks of OpenCode, Polymarket, GitHub Actions, SoftBank, Cursor marketplace, Fireworks AI, Capcom, TiDB Cloud, Warp's vendor, LiteLLM supply-chain attack, eMudhra CA key compromise, Pentagon data breach (3M people), and Denmark population register breach (8.8M). AI dev toolchain hit hard.

Related event: October Cybersecurity Breakdown: Over a Dozen Tech Firms Hacked as Binance Loses $6.3B(2 posts)→

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