Gnosis Chain — Cyber Threats, Attacks & Incidents

Related Threat Clusters

• Gnosis Pay Exploit Targets Delay Module, User Losses Expected

  Gnosis Pay experienced an exploit on June 1, 2026, affecting its delay module, which controls transaction permissions for users' Safe wallets. Co-founder Martin Köppelmann confirmed that the attacker could initiate…

  6 articles · Updated June 1, 2026
• Gnosis Pay Suffers $1.5 Million Exploit Due to ERC-1271 Vulnerability

  On June 1, Gnosis Pay experienced a significant security incident due to a flaw in the ERC-1271 signature verification logic within the Zodiac Delay Module. This vulnerability allowed attackers to deploy contracts that…

  2 articles · Updated July 3, 2026
• Gnosis Chain Hard Fork Recovers $9M from Balancer Hack

  Gnosis Chain executed a hard fork to recover $9 million stolen during the Balancer hack in November 2025. The hard fork effectively blocked the hacker's access to the stolen funds and restored them to users. This…

  4 articles · Updated December 24, 2025

Recent Intelligence Reports

• Gnosis Pay Shares Details of Security Incident on June 1 — Cryptonews · July 3, 2026
• Gnosis Pay Hit by 'Delay Module' Exploit as Gnosis Pledges to Cover User Losses — Thedefiant · June 1, 2026
• Gnosis Chain Executes Hard Fork to Recover Funds Linked to Balancer Exploit — Cryptopotato · December 24, 2025
• Gnosis Chain forks to recover $9m lost in Balancer hack — Dlnews · December 24, 2025
• Gnosis Chain's Hard Fork: A Hard Lesson in User Security — Onesafe · December 24, 2025

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