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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
BingX Exchange
Founded in 2018, BingX.com is a crypto social trading exchange that offers spot, derivatives and copy trading services to more than 100 countries worldwide. BingX prides itself as the people's exchange by unlocking the fast-growing cryptocurrency market for everyone, connecting users with experts traders and a platform to invest in a simple, engaging and transparent way.
Started date: 30 Sep 2022Last updated: 21 Aug 2026Submissions: 522
up to $4,000 Paid: $23,662
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ENDED
Chainstack
The leading suite of services connecting developers with Web3 infrastructure, powering applications in DeFi, NFT, gaming, analytics, and everything in between.
Started date: 15 Feb 2023Last updated: 21 Aug 2026Submissions: 509
up to $2,000 Paid: $11,600
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ENDED
Cronos Web
This bug bounty program is focused on Web in Cronos which will directly lead to loss of user funds, or breach of sensitive data, or deletion of site data.
Started date: 28 Mar 2024Last updated: 21 Aug 2026Submissions: 66
up to $2,500 Paid: $9,488
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ENDED
Bluefin Coin Contracts
Bluefin is a decentralized spot and derivatives exchange on Sui.
Started date: 13 Jun 2025Last updated: 21 Aug 2026Submissions: 36
up to $15,000 Paid: $0
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ENDED
Zoomex Web & Mobile
Zoomex was established in 2021. We are a cryptocurrency exchange platform that masters cutting-edge blockchain technology. We provide secure, reliable, and transparent digital asset trading services to millions of users worldwide!
Started date: 27 Jun 2025Last updated: 21 Aug 2026Submissions: 135
up to $10,000 Paid: $3,300
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ENDED
Phemex Web & Mobile
Founded in 2019, Phemex is a user-first crypto exchange trusted by over 10 million traders worldwide, offering spot and derivatives trading, copy trading, and wealth management products.
Started date: 13 Nov 2025Last updated: 21 Aug 2026Submissions: 430
up to $500,000 Paid: $7,350
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ENDED
CEX.IO Web & Mobile
A leading cryptocurrency ecosystem. Our Licenses & Registrations: https://cex.io/legal-security
Started date: 19 Jan 2026Last updated: 21 Aug 2026Submissions: 238
up to $500 Paid: $300
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ENDED
Ember Vaults 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: 06 Oct 2025Last updated: 21 Aug 2026Submissions: 299
up to $15,000 Paid: $0
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ENDED
STBL Smart Contracts
STBL is a next generation stablecoin protocol enabling Stablecoin 2.0, separating principal and yield on-chain to power transparent, RWA-backed stablecoins. It issues USST (stable principal) and YLD (tokenized yield), with $STBL holders governing and sharing protocol value via staking and buybacks. Founded by Reeve Collins (Tether) and Dr. Avtar Sehra (Kaio), STBL combines proven stablecoin experience with advanced financial engineering for a secure, scalable system.
Started date: 16 Oct 2025Last updated: 21 Aug 2026Submissions: 296
up to $20,000 Paid: $0
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ENDED
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: 21 Aug 2026Submissions: 161
up to $20,000 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
Reputation6429
Paid Reports20
@RonnyLinx
Rank5
Reputation5200
Paid Reports1
@0xTonraqkyc
Rank6
Reputation5194
Paid Reports111
@0Zetakyc
Rank7
Reputation4889
Paid Reports10
@Blockiankyc
Rank8
Reputation4260
Paid Reports15
@CertiK
Rank9
Reputation4073
Paid Reports23
@0xj3st3rkyc
Rank10
Reputation3862
Paid Reports89
RankNameReputationPaid Reports
1
@jinxorder
188847
2
@blazezaria
131502
3
@bbarwik
1053111
4
@InfiniteSeckyc
642920
5
@RonnyLinx
52001
6
@0xTonraqkyc
5194111
7
@0Zetakyc
488910
8
@Blockiankyc
426015
9
@CertiK
407323
10
@0xj3st3rkyc
386289
🏝️ Don’t miss out, participate now and unwrap your gifts!