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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:17 Jul 2025
Scope review:32804
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:40840
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:11575
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:34449
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:26866
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:22550
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:10849
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:11692
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:16104
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:9050
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
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OORT Protocol
A decentralized cloud for privacy and cost savings. Integrate global compute and storage resources & provide AI solutions to enhance business operations.
Started date: 05 Mar 2024Last updated: 12 Jun 2025Scope review: 33110
up to $100,000
Triaged by Hackenproof
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INIT Capital Smart Contracts
INIT Capital is the money market that aims to democratize access to liquidity, catering not only to DeFi users but also to protocols through 'Liquidity Hooks'
Started date: 15 Jul 2024Last updated: 19 Mar 2025Scope review: 9212
up to $100,000
Triaged by Hackenproof
Hidden Gem
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INIT Capital Web
INIT Capital is the money market that aims to democratize access to liquidity, catering not only to DeFi users but also to protocols through 'Liquidity Hooks'
Started date: 15 Jul 2024Last updated: 20 Jun 2025Scope review: 11575
up to $10,000
Triaged by Hackenproof
Hidden Gem
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Bluefin Web
Decentralized perpetuals with blazing-fast settlement, backed by @Polychain, BH Digital, SIG, and Tower Research.
Started date: 01 Jul 2024Last updated: 01 Jul 2025Scope review: 22550
up to $5,000
Triaged by Hackenproof
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Impermax Finance Smart Contracts
Decentralized Protocol For Market Makers
Started date: 19 Jan 2024Last updated: 12 Jun 2025Scope review: 19839
up to $100,000
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ZetaChain Blockchain Software
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. CAVEAT Vulnerabilities found in pre-release or experimental code, including the ZetaChain toolkit (https://github.com/zeta-chain/toolkit), are generally considered low severity as these are intended for development use only and not deployed in production. Valid reports for critical issues that demonstrate real exploitability in a production context may still be considered at our discretion.
Started date: 03 Jul 2025Last updated: 18 Jul 2025Scope review: 24996
up to $200,000
Triaged by Hackenproof
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RISC Zero zkVM
The RISC Zero zkVM is a verifiable computer that works like a real embedded RISC-V micro-processor, enabling programmers to write ZK proofs like they write any other code.
Started date: 28 Mar 2024Last updated: 19 May 2025Scope review: 43720
up to $150,000
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Biconomy Web & Mobile
Biconomy.com - A Leading Global Cryptocurrency Trading Platform with a Diverse Ecosystem
Started date: 22 Jul 2024Last updated: 12 Jun 2025Scope review: 9176
up to $500
Triaged by Hackenproof
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Celestia
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: 24066
up to $750,000
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ZetaChain Smart Contracts
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: 18 Jul 2025Scope review: 22558
up to $100,000