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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 bounty400+
In bounties paid out$26 000 000+
Total received reports85 000+
arrowHidden Gems
Triaged by HackenProof
CoinGecko
up to$1,500
Started date:22 Jul 2020
Last updated:14 Jul 2026
Scope review:391491
Paid$7,380
up to$1,500
Triaged by HackenProof
OKX
up to$1,000,000
Started date:28 Dec 2021
Last updated:10 Jul 2026
Scope review:165537
Paid$63,990
up to$1,000,000
Triaged by HackenProof
Dexalot Web & Mobile
up to$2,000
Started date:15 May 2023
Last updated:10 Jul 2026
Scope review:96442
Paid$600
up to$2,000
Triaged by HackenProof
Aurora Web
up to$100,000
Started date:01 Apr 2023
Last updated:10 Jul 2026
Scope review:115373
Paid$6,500
up to$100,000
Triaged by HackenProof
DeXe Protocol Smart Contracts
up to$500,000
Started date:15 Jan 2024
Last updated:10 Jul 2026
Scope review:100351
Paid$0
up to$500,000
Triaged by HackenProof
Treehouse Web
up to$10,000
Started date:30 Sep 2024
Last updated:10 Jul 2026
Scope review:75582
PaidPrivate
up to$10,000
Triaged by HackenProof
Layer3 Web
up to$10,000
Started date:05 Aug 2025
Last updated:10 Jul 2026
Scope review:90501
Paid$2,800
up to$10,000
Triaged by HackenProof
Flipster Web & Mobile
up to$3,000
Started date:22 May 2025
Last updated:10 Jul 2026
Scope review:95783
Paid$1,150
up to$3,000
Triaged by HackenProof
Volo Web
up to$5,000
Started date:16 Oct 2025
Last updated:10 Jul 2026
Scope review:85949
Paid$0
up to$5,000
Triaged by HackenProof
Nado Web
up to$10,000
Started date:17 Nov 2025
Last updated:10 Jul 2026
Scope review:87908
Paid$0
up to$10,000
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
25 Results
Sui Ecosystem
Triaged by HackenProof
program image
LIVE
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: 06 Jul 2026Submissions: 124
up to $10,000 Paid: 1570
SUI
DAPP
DEX
SUI ECOSYSTEM
WEB
Triaged by HackenProof
program image
PAUSED
ZO Finance Web
ZO is the first intelligent on-chain perpetual protocol built on Sui.
Started date: 08 Dec 2025Last updated: 27 May 2026Submissions: 31
up to $10,000 Paid: 0
SUI ECOSYSTEM
DEFI
DEX
WEB
Triaged by HackenProof
program image
PAUSED
ZO Finance Smart Contracts
ZO is the first intelligent on-chain perpetual protocol built on Sui.
Started date: 08 Dec 2025Last updated: 27 May 2026Submissions: 77
up to $10,000 Paid: 2400
SUI ECOSYSTEM
DEFI
DEX
SMART CONTRACT
MOVE
Triaged by HackenProof
program image
PAUSED
DoubleUp Smart Contracts
The most transparent, fair and ethical online betting platform in the world.
Started date: 11 Nov 2025Last updated: 27 May 2026Submissions: 70
up to $50,000 Paid: 0
SUI ECOSYSTEM
SMART CONTRACT
MOVE
Triaged by HackenProof
program image
PAUSED
DoubleUp Web
The most transparent, fair and ethical online betting platform in the world.
Started date: 11 Nov 2025Last updated: 27 May 2026Submissions: 82
up to $10,000 Paid: 3250
SUI ECOSYSTEM
WEB
Triaged by HackenProof
program image
LIVE
Astros Web
The Astros DEX Aggregator is a core part of the NAVI Ecosystem, providing seamless integration for high-performance decentralized trading with optimized execution, security, and a smooth user experience.
Started date: 09 Oct 2025Last updated: 10 Jul 2026Submissions: 41
up to $5,000 Paid: 150
INFRASTRUCTURE
SUI ECOSYSTEM
WEB
Triaged by HackenProof
program image
LIVE
Astros Smart Contracts
Ultimate Onchain Structured Fund.
Started date: 16 Oct 2025Last updated: 17 May 2026Submissions: 358
up to $150,000 Paid: 0
DEFI
SUI ECOSYSTEM
DEX
DAPP
SMART CONTRACT
Triaged by HackenProof
Hidden Gem
program image
LIVE
Volo Web
The Volo DAO, through the Volo governance token, determines the framework of the Volo DeFi Hub.
Started date: 16 Oct 2025Last updated: 10 Jul 2026Submissions: 60
up to $5,000 Paid: 0
DEFI
SUI ECOSYSTEM
WEB
Triaged by HackenProof
program image
LIVE
Volo Smart Contracts
Ultimate Onchain Structured Fund.
Started date: 16 Oct 2025Last updated: 12 May 2026Submissions: 444
up to $150,000 Paid: 11200
STAKING
DEFI
SUI ECOSYSTEM
SMART CONTRACT
MOVE
Triaged by HackenProof
program image
LIVE
NAVI Protocol Web
NAVI is the first Native One-Stop Liquidity Protocol on Sui. It enables users to participate as liquidity providers or borrowers within the Sui Ecosystem.
Started date: 16 Oct 2025Last updated: 29 May 2026Submissions: 71
up to $10,000 Paid: 0
INFRASTRUCTURE
SUI ECOSYSTEM
WEB