sujith
@sujithsomraaj
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security: @spearbit @lifiprotocol @superformxyz
Joined May 2021
EIP-6170: Cross-Chain Messaging Interface . 1/6 - a 🧵 on EIP-6170 and how it can change the cross-chain application paradigm.
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Found another bug in the same code months ago.
Recently, I discovered a new bug in @hyperlane's rate-limited ISM. The team promptly responded with a fix, and here's a detailed write-up of the bug 🔽.
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Discovered a new vulnerability in @hyperlane's rate limiting hook and ism that could DoS integrators.
mirror.xyz
While reviewing Hyperlane's smart contract codebase, I identified a critical vulnerability in their rate-limiting implementation that could enable attackers to completely shut down cross-chain token...
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Excited to celebrate my very first contest win! 🏅 Thank you, @cantinaxyz. Here’s to many more adventures ahead!
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Weekend spent well by winning Remedy CTF.
The biggest Web3 CTF is over:. 🥇 @ChainLight_io.🥈 A-Team.🥉 @Web3Kimchi. The Remedy CTF 2025 was @hexensio's first-ever competition. Check out all the highlights 🧵
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RT @_hrkrshnn: @sujithsomraaj @Optimism @OptimismGov Nice! No one understands the nuances of dealing with bridges / cross-chain systems lik….
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Read my self-nomination here to know why to vote for me:
gov.optimism.io
Hi everyone, I am Sujith, a security researcher at Spearbit with over a decade of experience in Web3 development and three years of security experience specializing in cross-chain / multi-chain...
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I'm running to join the Developer Advisory Board of @Optimism. Delegators, cast your vote on @OptimismGov now! 🔐.
vote.optimism.io
Developer Advisory Board Audit Request Team Elections Description Follow...
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super-forming 🐽.
1/ Superform has raised $3M led by @vaneck_us Ventures to launch SuperVaults: Intelligent Onchain Yield Products. The first SuperVault, SuperUSDC is now live, earning 22% APY:
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I added this section to my website. As a part-time security researcher, I reported almost 280 issues in 2024. P.S. Next year I'll be doing this stuff full-time.🤠
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Yesterday, I discovered a vulnerability in @RelayProtocol's solver signature API, which is making it impossible for on-chain integrators to verify the validity of an intent order.
mirror.xyz
Relay Bridge is an instant, low-cost bridging and swapping solution. Users should submit their intents to a solver and pass the request ID generated off-chain through msg.data to the solver address...
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Recently, I discovered a new bug in @hyperlane's rate-limited ISM. The team promptly responded with a fix, and here's a detailed write-up of the bug 🔽.
mirror.xyz
Hyperlane is a cross-chain messaging infrastructure that allows on-chain communication between a source and destination chain. It introduced the sovereign security model, where applications can...
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New flex unlocked 😅: The code you reviewed has 0 H/M in the follow-up contest on @cantinaxyz, shouldn't this be rewarded @_hrkrshnn ?.
Getting first place with 0 H/M findings is also a first for me. 😅 The codebase by @decentxyz was a tough nut to crack; everyone only found low-severity issues. Nevertheless, I'm happy to share that I, along with three other researchers, found enough low findings to get the
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RT @_hrkrshnn: Welcome @sujithsomraaj as a @cantinaxyz fellow!. Nobody understands the security of bridges and cross-chain protocols more t….
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I'm excited to announce that I've signed up for the Cantina Fellowship program. Another reason to keep bad actors at bay.
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RT @AutomataNetwork: Missed us at ETHTokyo with @Ethereum_JP?. Catch the key panel highlights featuring @HiokiLeona from @intmaxIO, @sujith….
blog.ata.network
On August 23, our Co-Founders, Deli and Zheng Leong, along with Leona Hioki, Co-Founder of INTMAX, and Sujith Somraaj, Software Engineer at…
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