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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 bounty155
In bounties paid out$9.726.300
Total received reports17 710
arrowHidden Gems
Triaged by Hackenproof
CoinW Web & Mobile
up to$2,000
Started date:22 Mar 2024
Last updated:17 Feb 2025
Submitted reports:144
Paid$25,200
up to$2,000
Triaged by Hackenproof
Polygon POS
up to$1,000,000
Started date:29 Feb 2024
Last updated:21 Feb 2025
Submitted reports:42
Paid$0
up to$1,000,000
Triaged by Hackenproof
Poloniex Web & API
up to$5,000
Started date:15 Mar 2024
Last updated:21 Feb 2025
Submitted reports:35
Paid$800
up to$5,000
Account Abstraction Bugs
up to$250,000
Started date:16 Sep 2024
Last updated:08 Jan 2025
Submitted reports:83
Paid$12,000
up to$250,000
Triaged by Hackenproof
Move on Aptos Compiler
up to$10,000
Started date:11 Sep 2024
Last updated:17 Feb 2025
Submitted reports:4
Paid$0
up to$10,000
Triaged by Hackenproof
Layer3 Smart Contracts
up to$500,000
Started date:15 Aug 2024
Last updated:17 Feb 2025
Submitted reports:22
Paid$4,000
up to$500,000
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
227 Results
Triaged by Hackenproof
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SubstrateNEW
We're a core blockchain infrastructure company. We're creating an open-source creative commons that will enable people to create better institutions through technology.
Started date: 23 Feb 2025Last updated: 20 Feb 2025Submitted reports: 0
up to $100,000
Triaged by Hackenproof
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Parity TechnologiesNEW
Parity Technologies is a global collective of tech experts who are passionate about creating a world based on truthful — rather than trustful — interactions.
Started date: 23 Feb 2025Last updated: 20 Feb 2025Submitted reports: 0
up to $100,000
Triaged by Hackenproof
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Polkadot BridgeNEW
We're a core blockchain infrastructure company. We're creating an open-source creative commons that will enable people to create better institutions through technology.
Started date: 23 Feb 2025Last updated: 20 Feb 2025Submitted reports: 0
up to $100,000
Triaged by Hackenproof
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Polkadot VaultNEW
We're a core blockchain infrastructure company. We're creating an open-source creative commons that will enable people to create better institutions through technology.
Started date: 23 Feb 2025Last updated: 20 Feb 2025Submitted reports: 0
up to $10,000
Triaged by Hackenproof
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PolkadotNEW
We're a core blockchain infrastructure company. We're creating an open-source creative commons that will enable people to create better institutions through technology.
Started date: 23 Feb 2025Last updated: 20 Feb 2025Submitted reports: 0
up to $100,000
Triaged by Hackenproof
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SmoldotNEW
We're a core blockchain infrastructure company. We're creating an open-source creative commons that will enable people to create better institutions through technology.
Started date: 23 Feb 2025Last updated: 20 Feb 2025Submitted reports: 0
up to $100,000
Triaged by Hackenproof
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Aptos KeylessNEW
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: 17 Feb 2025Submitted reports: 10
up to $1,000,000
Triaged by Hackenproof
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Tickets Travel Network / Mobile
Tickets Travel Network is one of the most distinctive and expansive travel distribution companies in the EMEA region. As a smart travel provider, we offer our customers wide range of products: flights, train and bus journeys.
Started date: 06 Feb 2025Last updated: 10 Feb 2025Submitted reports: 10
up to $2,000
Triaged by Hackenproof
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RISC Zero Blockchain Verifiers
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. This program covers the RISC Zero blockchain verifiers which provides the onchain verification RISC ZERO zkVM Groth16 proof claims.
Started date: 31 Jan 2025Last updated: 01 Feb 2025Submitted reports: 20
up to $100,000
Triaged by Hackenproof
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Hacken Web & AppsNEW
Hacken - Web3 Security Auditor. We make Web3 a safer place by protecting projects from getting hacked.
Started date: 01 Mar 2025Last updated: 14 Feb 2025Submitted reports: 137
up to $2,000