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Bug Bounty Programs 2025
Explore all HackenProof’s programs below or filter the tech stack you work best with: let the bug hunt begin!
Total bug bounty200+
In bounties paid out$15.737.700
Total received reports25 000+
Hidden Gems
Started date:24 Apr 2023
Last updated:01 Jul 2025
Scope review:24815
Paid$0
up to$10,000
Triaged by Hackenproof
Started date:22 Jun 2023
Last updated:19 Jun 2025
Scope review:31736
Paid$0
up to$22,500
Triaged by Hackenproof
Started date:25 Apr 2023
Last updated:01 Jul 2025
Scope review:39957
Paid$0
up to$10,000
Triaged by Hackenproof
Started date:15 Jul 2024
Last updated:20 Jun 2025
Scope review:10706
Paid$0
up to$10,000
Started date:16 Sep 2024
Last updated:12 Jun 2025
Scope review:25792
Paid$22,000
up to$250,000
Triaged by Hackenproof
Started date:01 Jul 2024
Last updated:01 Jul 2025
Scope review:21636
Paid$0
up to$5,000
Triaged by Hackenproof
Started date:30 Jul 2024
Last updated:01 Jul 2025
Scope review:10001
Paid$100
up to$5,000
Triaged by HackenproofStarted date:14 Mar 2025
Last updated:10 Jul 2025
Scope review:10767
Paid$0
up to$10,000
Triaged by HackenproofStarted date:27 Mar 2025
Last updated:08 Jul 2025
Scope review:15147
Paid$0
up to$100,000
Triaged by Hackenproof
Started date:13 Jun 2025
Last updated:01 Jul 2025
Scope review:7685
Paid$0
up to$15,000
Added: Oldest to Newest
Added: Newest to Oldest
Updated at: Oldest to Newest
Updated at: Newest to Oldest
Max Bounties: Low to High
Max Bounties: High to Low
255 Results
Triaged by Hackenproof
At its core, eOracle is an open infrastructure platform that empowers developers to build secure oracles backed by Ethereum's battle-tested security model. eOracle creates a foundation for specialized data services that combine deep domain expertise with unmatched cryptoeconomic security.Started date: 31 Mar 2025Last updated: 04 Apr 2025Scope review: 20192
up to $2,000
Triaged by Hackenproof
Hidden Gem
Walrus is a decentralized storage network that stores and delivers raw data and media files — like videos, images, and PDFs — without sacrificing performance or accessibility. With Walrus, your data is always secure and available.
*Theoretical entries, entries without any working POC and ones generated with ChatGPT/LLM tools will be discarded.Any medium or higher severity vulnerabilities should come with a working POC that can be demonstrated on a local test environment that can be reproduced with the instructions in the appendix.*Started date: 27 Mar 2025Last updated: 08 Jul 2025Scope review: 15147
up to $100,000
Triaged by Hackenproof
Celestia is a blockchain network that introduces a modular approach to the design and functionality of blockchains. Unlike traditional blockchains that bundle consensus, data availability, and execution into a single layer, Celestia separates these functions to offer a more scalable and flexible infrastructure. Started date: 26 Mar 2025Last updated: 13 Jul 2025Scope review: 23126
up to $750,000
Triaged by Hackenproof
Say hello to the newest member of the ever-evolving DeFi landscape: emojicoin.fun, where all launched and tradable coins are emojicoins.
The emojicoin.fun platform merges the engaging, expressive nature of emojis with the dynamic world of DefI, enabling a vibrant, fair, and user-friendly environment for traders and communities.Started date: 18 Apr 2025Last updated: 21 Apr 2025Scope review: 9563
up to $2,000
Triaged by Hackenproof
Fast Trade, Fast Copy Trade, Fast AFK Automation. Discover faster, Trading in seconds🚀 On-chain at the speed of light. Started date: 17 Mar 2025Last updated: 19 Mar 2025Scope review: 16518
up to $1,000,000
Triaged by HackenproofHidden Gem
SG Forge is Bridging the Gap Between Capital Markets and Digital Assets.
We developped two stablecoin: EUR CoinVertible (EURCV) and USD CoinVertible (USDCV). EURCV is available on Ethereum and Solana. USDCV is available on Ethereum.Started date: 14 Mar 2025Last updated: 10 Jul 2025Scope review: 10767
up to $10,000
Triaged by Hackenproof
Gear Protocol provides a developer-friendly programming platform for decentralized applications, along with custom runtime technology that enables the deployment of Layer-1 networks for running applications in a decentralized manner, such as Vara Network. Gear’s vision is to empower developers to create and deploy next-generation Web3 applications in the easiest and most efficient way possible.Started date: 13 Mar 2025Last updated: 10 Jul 2025Scope review: 20084
up to $25,000
Triaged by Hackenproof
Cube Exchange is the synthesis of innovative blockchain technology and dedication to trader empowerment, setting the standard for a new paradigm in crypto tradingStarted date: 13 Mar 2025Last updated: 02 Apr 2025Scope review: 14085
up to $10,000
Triaged by Hackenproof
Scallop is the Next Generation Money Market which emphasizes institutional-grade quality, enhanced composability, and robust security.Started date: 05 Mar 2025Last updated: 04 Jul 2025Scope review: 12446
up to $300,000
Triaged by Hackenproof
Started date: 26 Feb 2025Last updated: 19 May 2025Scope review: 12867
up to $10,000