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Crypto Morning Brief: Nvidia Board Probes CEO, Korea FSI Hacked, Scroll Patches Critical ZK Bug

Nvidia's board investigates CEO Jensen Huang over a personal relationship, wiping $190 billion in market value. Scroll patches a critical proof verification bug on its L2 mainnet, and South Korea's Financial Security Institute suffers a data breach. Trump's bitcoin reserve purchase plans remain legally constrained.

Nvidia Board Launches Investigation as CEO’s Personal Life Rattles Markets

Nvidia’s board of directors has opened an independent investigation into CEO Jensen Huang’s acknowledged extramarital relationship with a former Megaspeed executive suspected of espionage ties, sending shares down as much as 8.8% intraday Monday before closing 4.3% lower and wiping out roughly $190 billion in market value. The board expressed confidence in Huang, but governance experts expect a ‘retain but constrain’ outcome—appointing a clear No. 2, communicating succession plans more openly, and adjusting board seats to demonstrate stronger oversight. Senators Elizabeth Warren and Jim Banks have demanded answers and tighter export controls on advanced AI chips to China, while a proposed shareholder class action alleges Huang misled investors about the relationship. Prediction market Polymarket traders assign a 16% probability that Huang resigns or is removed by year-end.

Scroll Completes Emergency Upgrade After Critical Proof Verification Vulnerability

Ethereum Layer 2 network Scroll executed an emergency mainnet upgrade on November 10, registering a patched proof verification contract for batch version 10. The vulnerability, reported through a bug bounty on November 3, could have allowed old valid proofs to be reused with new public inputs, enabling arbitrary state roots and withdrawal roots to be finalized. Exploitation required permissioned prover access or waiting seven days without finalization to trigger forced batch mode. Scroll confirmed all 748 finalizations during the affected period used normal proofs, forced mode was never activated, and earlier contract versions were unaffected—a reassuring outcome for a network whose security model depends on ZK proof integrity.

South Korea’s Financial Security Institute Hit by Cyberattack

South Korea’s Financial Security Institute (FSI), under the Financial Services Commission, suffered a breach of its information protection assessment system, exposing approximately 300 pieces of personal information belonging to financial institution employees, along with about 200 administrative forms and 350 desensitized system user records. The attacker rotated IP addresses frequently; the FSI blocked the system after detecting anomalous access on November 9. No customer credit data, ID numbers, or financial institution security configurations were compromised. The incident underscores rising operational risk for crypto-adjacent financial infrastructure in one of Asia’s most active digital asset markets.

Trump’s Bitcoin Purchase Ambitions Face Legal Hurdles

Former White House crypto adviser Patrick Witt said President Trump remains interested in purchasing bitcoin for the U.S. strategic reserve but faces serious legal obstacles. A March 2025 executive order established the reserve from seized bitcoin and directed the Treasury and Commerce departments to find ‘budget-neutral’ acquisition strategies—none have been publicly announced. Witt noted that direct open-market purchases raise legality questions since Congress controls federal spending, and concerns prompted lawmakers to include a provision in the NDAA barring such purchases. Making the reserve permanent would require standalone legislation, which is extremely difficult in a divided Congress, leaving it reliant on an executive order a future president could revoke.

Market Implications

These developments illustrate the growing entanglement of crypto with mainstream finance and geopolitics. Nvidia’s governance turmoil could spill over into AI-token and decentralized compute narratives, while Scroll’s swift patch highlights maturing incident response in L2 infrastructure. Meanwhile, the legal ambiguity around a U.S. bitcoin reserve suggests that sovereign adoption will remain incremental and politically contingent—a key variable for institutional allocators watching the asset class.

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Risk notice This site provides news and information on the crypto, blockchain and Web3 industry for reference only and does not constitute investment advice or any promise of returns. Virtual currency-related activities are illegal financial activities in mainland China; digital asset prices are highly volatile; use at your own risk. This site does not provide trading, token issuance or related referral services.

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