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Bug Bounty Programs 2026

Explore all HackenProof’s programs below or filter the tech stack you work best with: let the bug hunt begin!

Total bug bounty350+
In bounties paid out$22 000 000+
Total received reports60 000+
arrowHidden Gems
Triaged by Hackenproof
WhiteMarket Web
up to$5,000
Started date:28 Apr 2023
Last updated:17 Apr 2026
Scope review:59055
Paid$1,700
up to$5,000
Triaged by Hackenproof
Sui Protocol
up to$1,000,000
Started date:15 Sep 2023
Last updated:20 Apr 2026
Scope review:135110
Paid$2,284,500
up to$1,000,000
CoinTR Pro Mobile & API
up to$2,000
Started date:30 Nov 2023
Last updated:17 Apr 2026
Scope review:26697
Paid$4,690
up to$2,000
Triaged by Hackenproof
Superposition Finance Web
up to$20,000
Started date:03 May 2024
Last updated:20 Apr 2026
Scope review:28782
Paid$100
up to$20,000
Triaged by Hackenproof
Unitus V2 Smart Contracts
up to$50,000
Started date:10 May 2024
Last updated:17 Apr 2026
Scope review:28412
Paid$0
up to$50,000
Triaged by Hackenproof
WEEX Web & App
up to$10,000
Started date:09 Dec 2024
Last updated:17 Apr 2026
Scope review:39511
Paid$14,920
up to$10,000
Triaged by Hackenproof
AtomOne
up to$10,000
Started date:03 Dec 2024
Last updated:17 Apr 2026
Scope review:39679
PaidPrivate
up to$10,000
Triaged by Hackenproof
1inch Wallet
up to$100,000
Started date:23 Jun 2025
Last updated:17 Apr 2026
Scope review:32852
Paid$13,300
up to$100,000
Triaged by Hackenproof
SynFutures dApp
up to$10,000
Started date:17 Jun 2025
Last updated:17 Apr 2026
Scope review:33874
Paid$2,300
up to$10,000
Triaged by Hackenproof
Bluefin Coin Contracts
up to$15,000
Started date:13 Jun 2025
Last updated:17 Apr 2026
Scope review:36576
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
315 Results
Triaged by Hackenproof
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Snowbridge On-Chain Code
Snowbridge is a general-purpose, trustless, and decentralized bridge between Polkadot and Ethereum.
Started date: 11 Sep 2025Last updated: 24 Apr 2026Scope review: 47366
up to $75,000
Triaged by Hackenproof
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Cetus Web
Cetus is a pioneer DEX and concentrated liquidity protocol built on the Sui network. The mission of Cetus is building a powerful and flexible underlying liquidity network to make trading easier for any users and assets.
Started date: 08 Apr 2026Last updated: 08 Apr 2026Scope review: 8975
up to $10,000
Triaged by Hackenproof
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Ample Smart Contracts
A new way to compound onchain assets. Deposit supported assets, retain full principal ownership, and earn variable upside.
Started date: 01 Apr 2026Last updated: 02 Apr 2026Scope review: 10828
up to $20,000
Triaged by Hackenproof
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Dexalot Smart Contracts
Dexalot is a revolutionary non-custodial central limit order book dex aiming at bringing the traditional centralized exchange look and feel, through a decentralized on-chain application.
Started date: 24 Mar 2026Last updated: 22 Apr 2026Scope review: 18772
up to $100,000
Triaged by Hackenproof
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Lendvest Smart Contracts
Lendvest is a non-custodial protocol enabling fixed term loans and automated staking for DeFi protocols.
Started date: 24 Mar 2026Last updated: 25 Mar 2026Scope review: 17510
up to $30,000
Triaged by Hackenproof
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AMLBot KYT Web
The AMLBot platform automates AML / KYC procedures and reduces compliance expenses
Started date: 20 Mar 2026Last updated: 20 Mar 2026Scope review: 10020
up to $1,500
Triaged by Hackenproof
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idOS Apps and SCNEW
idOS (identity operating system) is a decentralized storage and access management network specifically designed to store user data.
Started date: 31 Dec 2026Last updated: 21 Apr 2026Scope review: 10656
up to $10,000
Triaged by Hackenproof
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PUMB Web
The First Ukrainian International Bank is one of the leading Ukrainian banks, largely owned by Rinat Akhmetov associated SCM Holdings.
Started date: 17 Mar 2026Last updated: 18 Mar 2026Scope review: 11327
up to $2,000
Triaged by Hackenproof
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Ember EVM Smart Contracts
One vault platform powering all strategies One liquidity layer connecting Web2 and Web3 One brand driving the next wave of tokenized assets This is Ember Protocol. Everything Vaults. Everything Liquidity.
Started date: 12 Mar 2026Last updated: 24 Mar 2026Scope review: 15051
up to $15,000
Triaged by Hackenproof
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NEAR Intents: Bridges
This bug bounty program covers the critical infrastructure powering NEAR Intents cross-chain capabilities, including the Multi-Party Computation (MPC) network for chain signatures and the bridge protocols enabling secure asset transfers across multiple blockchain networks. The scope includes: * MPC Network - Decentralized threshold signature generation for chain abstraction * Omni Bridge - Multi-chain asset bridge using Chain Signatures * Supporting SDKs, relayers, and smart contracts Treasuries in scope: https://docs.near-intents.org/near-intents/treasury-addresses
Started date: 03 Mar 2026Last updated: 30 Mar 2026Scope review: 22047
up to $100,000