Taiko — Cyber Attacks, Breaches & Threat Activity

Threat entity extracted from intelligence sources

Frequency
14
occurrences
First Seen
June 22, 2026
Last Seen
July 9, 2026

Taiko is a organization tracked across 5 threat clusters and 14 intelligence report mentions on ThreatCluster. First observed June 22, 2026; most recent activity July 9, 2026.

Related Threat Clusters

  • Taiko Ethereum Layer 2 Network Halts After $1.7M Bridge Exploit

    Taiko, an Ethereum Layer 2 rollup, has halted block production following a security breach affecting its bridge mechanism. An attacker exploited a flaw in the bridge's message-proof verification, allowing them to forge…

    14 articles · Updated June 22, 2026
  • Web3 Security Breach: SecondFi Wallet Exposes Private Keys via Signature Flaw

    In June 2026, the crypto sector faced 40 major hacking incidents, leading to losses of $75.87 million. The SecondFi wallet, part of the Cardano ecosystem, was notably compromised, with attackers transferring…

    2 articles · Updated July 9, 2026
  • Taiko Ethereum Layer 2 Network Halts After $1.7 Million Theft

    The Ethereum Layer 2 network Taiko has halted its operations following a security exploit that led to a theft of $1.7 million. Hackers exploited a vulnerability in the bridge infrastructure, specifically by forging…

    3 articles · Updated June 22, 2026
  • Summer.fi Suffers $6M Loss in Flash Loan Exploit

    On July 6, 2026, the DeFi platform Summer.fi was exploited, resulting in the theft of approximately $6 million in DAI. The attack was detected by Blockaid, which identified an exploit involving a flash loan of $64.8…

    6 articles · Updated July 6, 2026
  • Taiko Security Incident: Cross-Chain Bridge and Vault Suspended

    The Taiko platform experienced a security incident that has been brought under control as of June 22, 2026. The cross-chain bridge and vault have been suspended, preventing any withdrawals of funds. The bridge is…

    3 articles · Updated June 22, 2026

Recent Intelligence Reports

  • Web3 Security Risks Expand: Wallets, L2s, and Supply Chains Under Threat in June — Kucoin · July 9, 2026
  • Beyond Private Keys: From Wallets and L2 to the Supply Chain – How to Safeguard Web3's ... — Odaily.News · July 9, 2026
  • Summer.fi Exploit News: $6M Drained, Is Your Fund Safe? — Coingabbar · July 6, 2026
  • Cryptocurrency prices show mixed movements with... | Pluang – Crypto, Stocks, Gold & Funds — Pluang · June 22, 2026
  • Taiko urges users to exit bridges after $1.7M exploit — Cryptopolitan · June 22, 2026
  • Crypto Today: MEV Bot Exploit Puts Taiko Bridges on Alert — Thecoinrepublic · June 22, 2026
  • $1.7M stolen in Taiko Ethereum layer-2 bridge h... | Pluang – Crypto, Stocks, Gold & Funds — Pluang · June 22, 2026
  • Ethereum Layer 2 network Taiko halts after $1.7... | Pluang – Crypto, Stocks, Gold & Funds — Pluang · June 22, 2026

CVSS v3.1 Breakdown