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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:32810
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:40849
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:11584
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:34457
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:26872
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:22559
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:10855
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:11698
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:16110
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:9056
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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BigONE Hack Bounty Program NEW
In July 2025, BigONE experienced a major security incident: attackers used sophisticated social engineering to compromise one key developer, obtaining relevant permissions and tampering with some part of source code in the production environment release process.
Started date: 18 Jul 2025Last updated: 18 Jul 2025Scope review: 712
up to $8,100,000
Triaged by Hackenproof
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Arcadia Finance Hack Recovery ProgramNEW
July 15, Arcadia Finance, a liquidity management platform for decentralized crypto exchanges, was exploited, resulting in a loss of about $3.6 million in crypto assets. The hackers targeted one of the platform’s key features, the rebalancer on the Base network.
Started date: 17 Jul 2025Last updated: 17 Jul 2025Scope review: 840
up to $360,000
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: 6566
up to $5,000
Triaged by Hackenproof
Hidden Gem
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Bluefin Coin Contracts
Bluefin is a decentralized spot and derivatives exchange on Sui.
Started date: 13 Jun 2025Last updated: 01 Jul 2025Scope review: 9056
up to $15,000
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: 6119
up to $20,000
Triaged by Hackenproof
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KCEX
Enjoy crypto on KCEX with the lowest fees and the widest range of altcoin pairs.
Started date: 29 May 2025Last updated: 29 May 2025Scope review: 13064
up to $5,000
Triaged by Hackenproof
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SynFutures dApp
SynFutures is a decentralized perpetual futures protocol, facilitating open and transparent trading on any assets and listings instantly. The V3 Oyster AMM launched the industry first-ever unified AMM and on-chain order book model.
Started date: 17 Jun 2025Last updated: 04 Jul 2025Scope review: 6238
up to $10,000
Triaged by Hackenproof
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NoOnes Web & MobileNEW
NoOnes invites security researchers and ethical hackers to responsibly disclose vulnerabilities across its platforms to help maintain the highest security standards. Researchers are encouraged to identify and report security issues that could impact user data confidentiality, transaction integrity, platform availability, or overall system security. This program aims to foster collaboration with the global security community to ensure a safe, trustworthy cryptocurrency trading environment for all users.
Started date: 17 Jul 2025Last updated: 17 Jul 2025Scope review: 1338
up to $5,000
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: 3513
up to $50,000
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: 7438
up to $10,000