# Ethereum Announces Four-Week Fusaka Audit Contest

DevFeed: [Ethereum Announces Four-Week Fusaka Audit Contest](<https://devfeed.tech/articles/fusaka-2-000-000-audit-contest-17183.md>)

Original publisher: [Read original article](<https://blog.ethereum.org/en/2025/09/15/fusaka-audit-content>)

Author: Ethereum Protocol Security Research Team

Published: 2025-09-15T00:00:00Z

Content type: release

Language: en

Sources: [Ethereum Foundation Blog](<https://devfeed.tech/sources/ethereum-foundation-blog.md>)

Topics: [Vulnerabilities](<https://devfeed.tech/topics/vulnerabilities.md>), [Security](<https://devfeed.tech/topics/security.md>), [Ethereum](<https://devfeed.tech/topics/ethereum.md>), [Bug Bounty](<https://devfeed.tech/topics/bugbounty.md>)

Tags: [bounty](<https://devfeed.tech/tags/bounty.md>), [bug-bounty](<https://devfeed.tech/tags/bug-bounty.md>), [ethereum](<https://devfeed.tech/tags/ethereum.md>), [security](<https://devfeed.tech/tags/security.md>), [security-platform](<https://devfeed.tech/tags/security-platform.md>), [smart-contract](<https://devfeed.tech/tags/smart-contract.md>), [vulnerabilities](<https://devfeed.tech/tags/vulnerabilities.md>)

## AI overview

Ethereum has launched a four-week audit contest for the Fusaka upgrade, hosted on Sherlock and co-sponsored by Gnosis and Lido. The contest is intended to identify vulnerabilities before they affect the network, with time-limited point multipliers for early valid findings.

## Source excerpt

Today, we are excited to announce the start of the Fusaka audit contest, co-sponsored by Gnosis and Lido, hosted on Sherlock, and running for four weeks from September 15th. The goal is simple: maximize scrutiny of the Fusaka upgrade and surface vulnerabilities before they can impact the network. To...