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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:24859
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:31827
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:40007
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:10749
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:25863
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:21722
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:10047
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:10848
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:15236
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:7921
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
255 Results
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: 29959
up to $5,000
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: 22207
up to $5,000
Triaged by Hackenproof
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Polygon POS
Polygon Labs develops Ethereum scaling solutions for Polygon protocols. Polygon Labs engages with other ecosystem developers to help make available scalable, affordable, secure and sustainable blockchain infrastructure for Web3.
Started date: 29 Feb 2024Last updated: 08 Jul 2025Scope review: 34858
up to $1,000,000
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: 32321
up to $100,000
Triaged by Hackenproof
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Shido Network - Protocol
Shido Network is a leading Layer 1 Proof-of-Stake Network with high speed and infinite scalability. Shido Network is built on Tendermint core and seamlessly interoperable with the Cosmos Ecosystem. Leveraging both EVM and WASM execution we are enabling developers to choose environment.
Started date: 23 Feb 2024Last updated: 12 Jun 2025Scope review: 22417
up to $10,000
Triaged by Hackenproof
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Deepcoin Web & MobileNEW
Deepcoin is the most innovative crypto asset exchange in the world！
Started date: 01 Jan 2026Last updated: 27 May 2025Scope review: 47688
up to $5,000
Triaged by Hackenproof
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Civic Smart Contracts
Civic Pass Platform is a multichain, wallet-agnostic identity and access management solution (IAM) for smart contracts, dApps, and Web2 companies entering blockchain.
Started date: 21 Feb 2024Last updated: 12 Jun 2025Scope review: 28019
up to $20,000
Triaged by Hackenproof
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Sui Wallet
Mysten Labs welcomes feedback from security researchers and the general public to help improve our security. If you believe you have discovered a vulnerability, privacy issue, exposed data, or other security issue in any of our assets within the scope laid out below, we want to hear from you. All reports should be submitted with a valid proof of concept (PoC) and detailed steps for replication to be considered valid. Please test out attacks on Testnet to evaluate if there can be state changes to objects.
Started date: 16 Feb 2024Last updated: 22 May 2025Scope review: 26047
up to $30,000
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: 19078
up to $100,000
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: 23143
up to $4,000