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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
WhiteBIT Protocol
up to$10,000
Started date:24 Apr 2023
Last updated:01 Jul 2025
Scope review:23477
Paid$0
up to$10,000
Triaged by Hackenproof
NiceHash Mining platform
up to$22,500
Started date:22 Jun 2023
Last updated:19 Jun 2025
Scope review:28529
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:38622
Paid$0
up to$10,000
Triaged by Hackenproof
Polygon POS
up to$1,000,000
Started date:29 Feb 2024
Last updated:12 Jun 2025
Scope review:33317
PaidPrivate
up to$1,000,000
Triaged by Hackenproof
INIT Capital Web
up to$10,000
Started date:15 Jul 2024
Last updated:20 Jun 2025
Scope review:9404
Paid$0
up to$10,000
Account Abstraction Bugs
up to$250,000
Started date:16 Sep 2024
Last updated:12 Jun 2025
Scope review:22685
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:17667
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:8735
Paid$100
up to$5,000
Triaged by Hackenproof
Gear Protocol
up to$25,000
Started date:13 Mar 2025
Last updated:18 Jun 2025
Scope review:17227
Paid$0
up to$25,000
Triaged by Hackenproof
Bluefin Coin Contracts
up to$15,000
Started date:13 Jun 2025
Last updated:01 Jul 2025
Scope review:3180
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
252 Results
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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: 31 Aug 2025Last updated: 03 Jul 2025Scope review: 19608
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: 39814
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: 7581
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: 12 Jun 2025Scope review: 19886
up to $750,000
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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: 31 Aug 2025Last updated: 03 Jul 2025Scope review: 17248
up to $100,000
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ZetaChain Web Apps
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: 08 Jan 2024Last updated: 19 May 2025Scope review: 18139
up to $20,000
Triaged by Hackenproof
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Tokenize Xchange Web & Mobile
Asia's Leading Digital Assets Exchange
Started date: 14 Mar 2024Last updated: 16 Jun 2025Scope review: 21297
up to $5,000
Triaged by Hackenproof
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Internet Computer Protocol
This bug bounty program focuses on the Internet Computer Protocol (ICP), core Internet Computer components, and related products. To learn about rewards you could get, see the “Rewards” section. If you’re new to finding security bugs in ICP dapps, read the [security best practices](https://dashboard.hackenproof.com/redirect?url=https://internetcomputer.org/docs/current/developer-docs/security/security-best-practices/overview).
Started date: 03 Jul 2024Last updated: 17 Apr 2025Scope review: 9908
up to $50,000
Triaged by Hackenproof
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Poloniex Web & API
The legendary crypto exchange since 2014.
Started date: 15 Mar 2024Last updated: 18 Jun 2025Scope review: 28552
up to $5,000
Triaged by Hackenproof
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BloFin Web & Mobile
At BloFin, we are committed to maintaining the highest security standards for our cryptocurrency exchange platform. To further enhance our security posture, we invite security researchers and community members to participate in our Bug Bounty Program. This program is focused on identifying and resolving security vulnerabilities to protect our users and platform.
Started date: 12 Dec 2023Last updated: 07 Jun 2025Scope review: 22292
up to $4,000