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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
Triaged by Hackenproof
Started date:22 Jun 2023
Last updated:17 Jul 2025
Scope review:32806
Paid$0
up to$22,500
Triaged by Hackenproof
Started date:25 Apr 2023
Last updated:01 Jul 2025
Scope review:40841
Paid$0
up to$10,000
Triaged by Hackenproof
Started date:15 Jul 2024
Last updated:20 Jun 2025
Scope review:11576
Paid$0
up to$10,000
Triaged by Hackenproof
Started date:18 Mar 2024
Last updated:15 Jul 2025
Scope review:34451
Paid$0
up to$700,000
Started date:16 Sep 2024
Last updated:12 Jun 2025
Scope review:26868
Paid$22,000
up to$250,000
Triaged by Hackenproof
Started date:01 Jul 2024
Last updated:01 Jul 2025
Scope review:22551
Paid$0
up to$5,000
Triaged by Hackenproof
Started date:30 Jul 2024
Last updated:01 Jul 2025
Scope review:10851
Paid$100
up to$5,000
Triaged by Hackenproof
Started date:14 Mar 2025
Last updated:10 Jul 2025
Scope review:11694
Paid$0
up to$10,000
Triaged by HackenproofStarted date:27 Mar 2025
Last updated:08 Jul 2025
Scope review:16106
Paid$0
up to$100,000
Triaged by Hackenproof
Started date:13 Jun 2025
Last updated:01 Jul 2025
Scope review:9052
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
257 Results
Triaged by Hackenproof
The Sandbox is a virtual gaming world where players can build, own, and monetize gaming experiences in the metaverse.Started date: 22 May 2025Last updated: 11 Jun 2025Scope review: 9304
up to $200,000
Triaged by Hackenproof
Started date: 26 Feb 2025Last updated: 19 May 2025Scope review: 13733
up to $10,000
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: 21015
up to $2,000
Triaged by Hackenproof
Started date: 17 Mar 2025Last updated: 01 Jul 2025Scope review: 12503
up to $100,000
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: 20920
up to $25,000
Triaged by Hackenproof
LeveX isn't just another cryptocurrency exchange — it's a groundbreaking platform that redefines the way traders interact with the market and each other. At its core, LeveX integrates a social feed akin to Twitter, seamlessly blending the analytical rigor of trading with the dynamic, collaborative nature of social media. Started date: 31 Mar 2025Last updated: 23 May 2025Scope review: 12901
up to $5,000
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: 16106
up to $100,000
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: 14949
up to $10,000
Triaged by Hackenproof
Welcome to the Blockchain.com Bug Bounty Program!
As a pioneer in the cryptocurrency space, Blockchain.com has been at the forefront of developing crucial infrastructure for the Bitcoin community. We started with the Blockchain Explorer, empowering users to examine transactions and understand the blockchain, and an API that enabled businesses to build on Bitcoin. Furthermore, we provide a widely popular and user-friendly crypto wallet, allowing individuals globally to securely manage their own digital assets.
Thank you for your interest in helping us enhance the security of our platform! Your contributions are highly valued.
Getting Started
If you are new to Blockchain.com, we strongly encourage you to review our [Security Learning Portal](https://dashboard.hackenproof.com/redirect?url=https://www.blockchain.com/learning-portal#crypto-courses) to familiarise yourself with our products and their security considerations before submitting any reports.
Started date: 15 Apr 2025Last updated: 17 Jun 2025Scope review: 5488
up to $10,000
Triaged by Hackenproof
Aptos is a next-generation Layer 1 blockchain. Aptos’ breakthrough technology and programming language, Move, are designed to evolve, improve performance and strengthen user safeguards.
The Aptos Foundation ("Aptos", "we", or "us") welcomes feedback from security researchers and the general public to help improve the security of the Aptos Network, and, at its sole discretion, offers bounty rewards ("Rewards") for security reports that identify previously unknown, in-scope security vulnerabilities.Started date: 12 Feb 2025Last updated: 27 May 2025Scope review: 19541
up to $1,000,000