Bug Bounty Programs 2025

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

Total bug bounty200+
In bounties paid out$15.737.700
Total received reports25 000+
arrowHidden Gems
WhiteBIT Protocol
up to$10,000
Started date:24 Apr 2023
Last updated:01 Jul 2025
Scope review:24806
Paid$0
up to$10,000
Triaged by Hackenproof
Started date:22 Jun 2023
Last updated:19 Jun 2025
Scope review:31726
Paid$0
up to$22,500
Triaged by Hackenproof
Asymetrix Web
up to$10,000
Started date:25 Apr 2023
Last updated:01 Jul 2025
Scope review:39945
Paid$0
up to$10,000
Triaged by Hackenproof
INIT Capital Web
up to$10,000
Started date:15 Jul 2024
Last updated:20 Jun 2025
Scope review:10694
Paid$0
up to$10,000
Started date:16 Sep 2024
Last updated:12 Jun 2025
Scope review:25779
Paid$22,000
up to$250,000
Triaged by Hackenproof
Bluefin Web
up to$5,000
Started date:01 Jul 2024
Last updated:01 Jul 2025
Scope review:21624
Paid$0
up to$5,000
Triaged by Hackenproof
LiNEAR Protocol
up to$5,000
Started date:30 Jul 2024
Last updated:01 Jul 2025
Scope review:9992
Paid$100
up to$5,000
Triaged by Hackenproof
Started date:14 Mar 2025
Last updated:10 Jul 2025
Scope review:10755
Paid$0
up to$10,000
Triaged by Hackenproof
Started date:27 Mar 2025
Last updated:08 Jul 2025
Scope review:15135
Paid$0
up to$100,000
Triaged by Hackenproof
Started date:13 Jun 2025
Last updated:01 Jul 2025
Scope review:7651
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
255 Results
Hidden Gem
program imageAccount Abstraction Bugs
Started date: 16 Sep 2024Last updated: 12 Jun 2025Scope review: 25779
up to $250,000
Triaged by Hackenproof
program imageAviator is revolutionizing onchain gaming and bridging on Base with Aviator Arcade™ 🕹️ and SkyBridge™ 🌉
Started date: 14 May 2024Last updated: 16 Jun 2025Scope review: 24587
up to $15,000
Triaged by Hackenproof
program image0G is an infinitely scalable data availability layer and data storage system that provides the necessary infrastructure to scale Web3 and bring novel use cases on-chain.
Started date: 02 Sep 2024Last updated: 19 Mar 2025Scope review: 8197
up to $32,000
Triaged by Hackenproof
program imageLayer3 protocols and products are critical omnichain infrastructure for distribution, identity, and incentives. To date, Layer3 infrastructure has facilitated 120MM transactions throughout 500+ ecosystems across millions of users around the globe.
Started date: 15 Aug 2024Last updated: 12 Jun 2025Scope review: 14309
up to $500,000
Triaged by Hackenproof
program imageBringing selective transparency to Ethereum. Using zero-knowledge proofs, DOP allows you to decide what crypto assets and transactions you wish to make public.
Started date: 01 Jan 2026Last updated: 12 Jun 2025Scope review: 14835
up to $300,000
Triaged by Hackenproof
Hidden Gem
program imageOmnichain liquid restaking platform empowering a chain abstracted web3 future.
Started date: 30 Jul 2024Last updated: 01 Jul 2025Scope review: 9992
up to $5,000
Triaged by Hackenproof
program imageAt Backpack, we ship relentlessly to bring you products that make using crypto easy, rewarding, and enjoyable. We offer a globally regulated exchange with a strong focus on compliance and a non-custodial wallet and browser extension that are smooth and easy to use. With over 1 million users, we’re just getting started.
Started date: 29 Jul 2024Last updated: 09 Jun 2025Scope review: 13452
up to $100,000
Triaged by Hackenproof
program imageDione is a revolutionary L1 blockchain in development enabling renewable energy trade, developed by the best minds in crypto.
Started date: 01 Jan 2026Last updated: 09 May 2025Scope review: 21154
up to $20,000
program imageBiconomy.com - A Leading Global Cryptocurrency Trading Platform with a Diverse Ecosystem
Started date: 22 Jul 2024Last updated: 12 Jun 2025Scope review: 8356
up to $500
Triaged by Hackenproof
Hidden Gem
program imageINIT Capital is the money market that aims to democratize access to liquidity, catering not only to DeFi users but also to protocols through 'Liquidity Hooks'
Started date: 15 Jul 2024Last updated: 20 Jun 2025Scope review: 10694
up to $10,000