The 2026 Onchain Exploit Playbook: Lessons for Treasury Managers

​Onchain treasury losses rarely come from headline exploits alone. More often, they happen during everyday operations. A wrong address, a rushed approval, a governance change that wasn’t fully understood, or missing guardrails in fast-moving treasury workflows.

​In this webinar, join Simon Abehsera - Product Lead at Safe and Tomer Solé - Senior Product Manager at Hypernative as they break down some of the most common and costly onchain risks treasury teams face today, using real-world examples of how incidents actually unfold. We’ll walk through how seemingly routine transactions can expose treasuries to significant risk, and what best-in-class teams do differently to prevent this.

​You’ll learn how to:

• ​Identify and prevent fund loss caused by malicious or unintended counterparties

• ​Apply best practices for transaction approvals, signer responsibilities, and governance changes

• ​Reduce human error and misconfigurations in day-to-day treasury operations

• ​Add proactive guardrails and real-time visibility for large or complex treasuries