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+
Started date:22 Jun 2023
Last updated:12 Jun 2026
Scope review:76015
Paid$410
up to$25,000
Started date:22 Mar 2024
Last updated:12 Jun 2026
Scope review:50859
Paid$145,700
up to$2,000
Started date:05 Mar 2025
Last updated:12 Jun 2026
Scope review:53785
Paid$300
up to$300,000
Started date:13 Mar 2025
Last updated:12 Jun 2026
Scope review:48439
Paid$10,600
up to$10,000
Started date:17 Mar 2025
Last updated:12 Jun 2026
Scope review:54560
Paid$4,550
up to$1,000,000
Started date:08 Apr 2026
Last updated:12 Jun 2026
Scope review:25999
Paid$1,470
up to$10,000
Started date:09 Sep 2025
Last updated:12 Jun 2026
Scope review:44825
Paid$2,350
up to$2,000
Started date:16 Oct 2025
Last updated:12 Jun 2026
Scope review:40884
Paid$0
up to$10,000
Started date:16 Oct 2025
Last updated:12 Jun 2026
Scope review:36938
Paid$0
up to$5,000
Started date:10 Dec 2025
Last updated:12 Jun 2026
Scope review:40367
Paid$650
up to$500
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
NEW LIVE
Arcadia Finance Smart ContractsStarted date: 10 Jun 2026Last updated: 11 Jun 2026Submissions: 51
up to $25,000 Paid: 750
NEW PAUSED
Zeko ProtocolStarted date: 02 Jun 2026Last updated: 08 Jun 2026Submissions: 198
up to $3,000 Paid: 0
SuperEarn is designed with a clear mission: to make high-quality, risk-managed on-chain yield Simple, Secure, and Smart for everyday stablecoin users.Started date: 27 May 2026Last updated: 27 May 2026Submissions: 216
up to $30,000 Paid: 2700
Hyperbridge is a secure system that allows different blockchains to communicate with each other. This communication facilitates the transfer of assets on the blockchain.
Unlike older methods that relied on groups of people (multisig committees) to approve transactions, Hyperbridge uses a more robust approach. It leverages the collective agreement of the entire network (consensus) and verifiable proofs (state proofs) to ensure that all communication is fully secure, just as if it were happening on a single blockchain.
This decentralized method removes the main point of weakness that has led to billions of dollars in losses in the past. Hyperbridge is the first of its kind in the world.Started date: 14 May 2026Last updated: 25 May 2026Submissions: 1763
up to $50,000 Paid: 136500
LIVE
Cetus WebStarted date: 08 Apr 2026Last updated: 12 Jun 2026Submissions: 99
up to $10,000 Paid: 1470
A new way to compound onchain assets.
Deposit supported assets, retain full principal ownership, and earn variable upside.Started date: 01 Apr 2026Last updated: 15 May 2026Submissions: 138
up to $20,000 Paid: 0
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: 18 May 2026Submissions: 580
up to $100,000 Paid: 0
PAUSED
Lendvest Smart ContractsStarted date: 24 May 2026Last updated: 27 May 2026Submissions: 355
up to $30,000 Paid: 13225
LIVE
AMLBot KYT WebStarted date: 20 Mar 2026Last updated: 14 May 2026Submissions: 65
up to $1,500 Paid: 300
LIVE
idOS Apps and SCStarted date: 17 Mar 2026Last updated: 25 May 2026Submissions: 128
up to $5,000 Paid: 7500