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Summer Security: Last Catch Bug Bounty Event

Summer Security: Last Catch Event

25 August – 25 September
Hunt bugs, earn Pearl Bug Tokens, and win exclusive prizes in HackenProof's holiday contest
⛱️ This August,
HackenProof invites ethical hackers to the ultimate challenge: Summer
Gifts Hunt!
🔥 Are you ready? arrow-right Explore a curated list of programs arrow-right Submit valid reports arrow-right Earn Pearl Bug Tokens to win cash prizes and exclusive gifts arrow-right The more vulnerabilities you find, the higher your rank on the leaderboard
👀 How it works? Hackers explore the list of participating programs and submit vulnerability reports from August 25th to September 25th. Each valid report earns Pearl Bug Tokens based on its severity.
🏆 Point System
Critical +100 Tokens
High +50 Tokens
Medium +30 Tokens
Low +20 Tokens
Duplicate +10 Tokens

Participating Programs

program image
ENDED
CoinGecko
CoinGecko provides a fundamental analysis of the crypto market. In addition to tracking price, volume and market capitalization, CoinGecko tracks community growth, open-source code development, major events and on-chain metrics.
Started date: 22 Jul 2020Last updated: 10 Jul 2026Submissions: 422
up to $1,500 Paid: $7,380
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ENDED
OKX
Founded in 2017, OKX is one of the world’s leading cryptocurrency spot and derivatives exchanges. OKX innovatively adopted blockchain technology to reshape the financial ecosystem by offering some of the most diverse and sophisticated products, solutions, and trading tools on the market. Trusted by more than 20 million users in over 180 regions globally, OKX strives to provide an engaging platform that empowers every individual to explore the world of crypto.
Started date: 28 Dec 2021Last updated: 10 Jul 2026Submissions: 515
up to $1,000,000 Paid: $63,990
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ENDED
Dexalot Web & Mobile
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: 15 May 2023Last updated: 10 Jul 2026Submissions: 79
up to $2,000 Paid: $600
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ENDED
Aurora Web
Aurora Labs have created the Aurora Ecosystem which mainly consists of two components: Rainbow Bridge and Aurora Engine. Rainbow Bridge is a fully trustless and decentralized bridge that interconnects Ethereum and NEAR ecosystems.
Started date: 01 Apr 2023Last updated: 10 Jul 2026Submissions: 99
up to $100,000 Paid: $6,500
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DeXe Protocol Smart Contracts
Is an innovative infrastructure of 50+ smart contracts for building and governing effective DAOs.
Started date: 15 Jan 2024Last updated: 10 Jul 2026Submissions: 256
up to $500,000 Paid: $0
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ENDED
Treehouse Web
Treehouse is a decentralized application that introduces Treehouse Assets (tAssets) and Decentralized Offered Rates (DOR), new primitives that enable fixed income products in digital assets.
Started date: 30 Sep 2024Last updated: 10 Jul 2026Submissions: 78
up to $10,000 Paid: $0
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Layer3 Web
Tokenized attention for the omnichain future.
Started date: 05 Aug 2025Last updated: 10 Jul 2026Submissions: 158
up to $10,000 Paid: $2,800
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Flipster Web & Mobile
Flipster — one of the fastest-growing cryptocurrency derivatives trading platforms.
Started date: 22 May 2025Last updated: 10 Jul 2026Submissions: 101
up to $3,000 Paid: $1,150
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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: 59
up to $5,000 Paid: $0
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Nado Web
The orderbook DEX harnessing the perfect storm with precision, performance, and control - built on the Ink L2.
Started date: 17 Nov 2025Last updated: 10 Jul 2026Submissions: 61
up to $10,000 Paid: $0

Prizes and Rewards

1st
Merch Box
+
Special Gift
2nd
Merch Box
+
Lego Set
3rd
Merch Box
+
Lego Set
4th
Merch Box
+
Lego
5th
Merch Box
+
Lego
mystery
Sponsors
trusted project
trusted project
trusted project
trusted project
trusted project
trusted project
trusted project
trusted project
trusted project
trusted project
trusted project
trusted project
trusted project
trusted project
trusted project
trusted project
trusted project
trusted project

Leaderboard

@jinxorder
Rank1
Reputation18884
Paid Reports7
@blazezaria
Rank2
Reputation13150
Paid Reports2
@bbarwik
Rank3
Reputation10531
Paid Reports11
@InfiniteSeckyc
Rank4
Reputation5528
Paid Reports7
@RonnyLinx
Rank5
Reputation5200
Paid Reports1
@0Zetakyc
Rank6
Reputation4764
Paid Reports8
@CertiK
Rank7
Reputation4073
Paid Reports23
@Blockiankyc
Rank8
Reputation3860
Paid Reports14
@cyberarmy101kyc
Rank9
Reputation3749
Paid Reports150
@0xj3st3rkyc
Rank10
Reputation3612
Paid Reports89
RankNameReputationPaid Reports
1
@jinxorder
188847
2
@blazezaria
131502
3
@bbarwik
1053111
4
@InfiniteSeckyc
55287
5
@RonnyLinx
52001
6
@0Zetakyc
47648
7
@CertiK
407323
8
@Blockiankyc
386014
9
@cyberarmy101kyc
3749150
10
@0xj3st3rkyc
361289
🏝️ Don’t miss out, participate now and unwrap your gifts!