Hackers Drain $3 Billion in Major Crypto Breach

A twenty-minute exploit targeted multiple blockchains, raising urgent questions about liquidity protocol security.

Updated on Oct. 30, 2026 in Cybersecurity

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Hackers exfiltrated $3 billion from various blockchain networks in a twenty-minute exploit, exposing critical vulnerabilities in decentralized finance security protocols. AI Illustration. Upload story photo >

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Hackers drained $3 billion in assets across multiple blockchains during a breach that lasted twenty minutes. The security incident coincided with a social media post from Jim Cramer on the platform X.

Why it matters

This incident highlights the extreme speed and scale of potential losses in decentralized finance ecosystems, where significant capital can be exfiltrated in minutes.

The breach occurred over a 20-minute window. This duration allowed for the systematic draining of digital wallets across various interconnected blockchains.

The players

Jim Cramer

A financial television host known for making market prognostications and bull market calls.

X

A social media platform used for public discourse, financial commentary, and news dissemination.

The details

The attackers utilized a method to systematically compromise and drain wallets across multiple blockchain networks simultaneously. By targeting the underlying infrastructure of these chains, the exploit bypassed standard transaction validation processes. This allowed the unauthorized transfer of assets to occur over a 20-minute period before the breach was mitigated.

Timeline

  1. The crypto wallet drain occurred over a period of 20 minutes.

  2. Jim Cramer made bull market calls on X throughout 2023.

The Tech Race

This incident sits alongside major historical bridge exploits in decentralized finance. It underscores the ongoing struggle to secure cross-chain protocols against rapid, automated draining attacks.

Users with assets held in cross-chain liquidity protocols may face significant risks during infrastructure-wide security failures. Immediate security of these assets remains highly dependent on the underlying protocol defenses.

The takeaway

Large-scale breaches occurring in minutes demonstrate the fragility of cross-chain assets against sophisticated automated exploits. Investors should monitor security audits for any protocols managing liquidity across multiple blockchains.

Further reading

For more on the latest trends in digital asset protection, visit the Cybersecurity section.

Source note: This article includes information reported by The News International.

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