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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+
arrowHidden Gems
Triaged by Hackenproof
NiceHash Mining platform
up to$22,500
Started date:22 Jun 2023
Last updated:19 Jun 2025
Scope review:31957
Paid$0
up to$22,500
Triaged by Hackenproof
Asymetrix Web
up to$10,000
Started date:25 Apr 2023
Last updated:01 Jul 2025
Scope review:40113
Paid$0
up to$10,000
Triaged by Hackenproof
INIT Capital Web
up to$10,000
Started date:15 Jul 2024
Last updated:20 Jun 2025
Scope review:10847
Paid$0
up to$10,000
Triaged by Hackenproof
MetaMask Validator Staking Smart Contracts
up to$700,000
Started date:18 Mar 2024
Last updated:15 Jul 2025
Scope review:33620
Paid$0
up to$700,000
Account Abstraction Bugs
up to$250,000
Started date:16 Sep 2024
Last updated:12 Jun 2025
Scope review:26017
Paid$22,000
up to$250,000
Triaged by Hackenproof
Bluefin Web
up to$5,000
Started date:01 Jul 2024
Last updated:01 Jul 2025
Scope review:21826
Paid$0
up to$5,000
Triaged by Hackenproof
LiNEAR Protocol
up to$5,000
Started date:30 Jul 2024
Last updated:01 Jul 2025
Scope review:10149
Paid$100
up to$5,000
Triaged by Hackenproof
SG Forge Smart Contracts
up to$10,000
Started date:14 Mar 2025
Last updated:10 Jul 2025
Scope review:10947
Paid$0
up to$10,000
Triaged by Hackenproof
Walrus Smart Contracts
up to$100,000
Started date:27 Mar 2025
Last updated:08 Jul 2025
Scope review:15344
Paid$0
up to$100,000
Triaged by Hackenproof
Bluefin Coin Contracts
up to$15,000
Started date:13 Jun 2025
Last updated:01 Jul 2025
Scope review:8221
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
254 Results
Triaged by Hackenproof
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NOYA.ai Smart ContractsNEW
NOYA represents a paradigm shift in decentralized finance, introducing a protocol that empowers AI agents to control liquidity across multiple chains with unparalleled trustlessness and precision. Engineered with a foundational composable system, NOYA built from the ground up a secure private keeper network, a trustless AI-compatible oracle, and a competitive environment for AI architects alongside strategy managers.
Started date: 10 Jul 2025Last updated: 11 Jul 2025Scope review: 2112
up to $50,000
Triaged by Hackenproof
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NonKyc.ioNEW
Founded in 2023, NonKYC.io is committed to providing a secure and intuitive platform tailored for trading small and mid-cap digital assets. We strive to ensure an efficient experience while protecting users and their data. Unlike many exchanges built on pre-existing templates, NonKYC was designed entirely from the ground up by a team of experienced crypto engineers. This approach provides long-term scalability and a strong foundation for future growth.
Started date: 08 Jul 2025Last updated: 08 Jul 2025Scope review: 4753
up to $5,000
Triaged by Hackenproof
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Cetus Smart ContractsNEW
Cetus is a leading decentralized exchange in crypto. Live from the first day of Sui mainnet, Cetus is the leading DEX and aggregator on Sui, serving as the key liquidity and swap infra of the Sui ecosystem. The mission of Cetus is building a powerful and flexible underlying liquidity network to make trading easier for any users and assets.
Started date: 07 Jul 2025Last updated: 07 Jul 2025Scope review: 3442
up to $300,000
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ZetaChain Smart ContractsNEW
An EVM-compatible L1 blockchain that connects everything: Build interoperable dApps that span any chain including Bitcoin; access all chains from one place.
Started date: 03 Jul 2025Last updated: 14 Jul 2025Scope review: 21395
up to $100,000
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ZetaChain Blockchain SoftwareNEW
ZetaChain an EVM-compatible L1 blockchain that connects everything: Build interoperable dApps that span any chain including Bitcoin; access all chains from one place. This bug bounty program focuses on the node software deployed to validators and RPC nodes. This code is responsible for network consensus, internal transactions, cross-chain transactions, staking, etc.
Started date: 03 Jul 2025Last updated: 15 Jul 2025Scope review: 23776
up to $200,000
Triaged by Hackenproof
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FMCPAY Web & MobileNEW
Fmcpay.com, founded by Fuinre Inc is the world’s most trusted platform for trading cryptocurrency, digital securities registered in the USA. Market cap & rank, prices, exchange volumes, and currency conversion!
Started date: 01 Jul 2025Last updated: 01 Jul 2025Scope review: 5583
up to $5,000
Triaged by Hackenproof
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Zoomex Web & Mobile
Zoomex was established in 2021. We are a cryptocurrency exchange platform that masters cutting-edge blockchain technology.. We provide secure, reliable, and transparent digital asset trading services to millions of users worldwide!
Started date: 27 Jun 2025Last updated: 27 Jun 2025Scope review: 6351
up to $10,000
Triaged by Hackenproof
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Tapbit Web & Mobile
Tapbit totally guards users' assets safety. In this regard, we have a USD 50 Million insurance fund to cover losses caused by Tapbit. Tapbit fully meets all compliance policies and has a policy of continuous improvement.
Started date: 25 Jun 2025Last updated: 26 Jun 2025Scope review: 5987
up to $10,000
Triaged by Hackenproof
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1inch Infrastracture
The program focuses on identifying vulnerabilities that impact the overall platform. It complements our product-specific programs.
Started date: 23 Jun 2025Last updated: 23 Jun 2025Scope review: 4245
up to $20,000
Triaged by Hackenproof
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1inch DevPortal
Powered by the 1inch Labs, the 1inch Developer Portal is a Web3 cloud SaaS (software as a service) platform offering multiple software services.
Started date: 23 Jun 2025Last updated: 23 Jun 2025Scope review: 3780
up to $100,000