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Smart-contract security researcher and developer

Mudit Gupta

@Mudit__Gupta on X

Explains contract failures through code, threat models and the practical decisions made during incident response.

Why read Mudit Gupta?

Mudit's MISO account shows how two components can work separately yet fail together. A batching function reused the payment context, allowing the auction to count the same ETH repeatedly. Start with that small example, then read how the response team weighed a rescue against closing the auction. It connects a code-level error to the people and permissions needed to contain it.

His written auditing notes offer a way to approach a new codebase: understand its purpose, map the actors, identify where value moves and review from each actor's perspective. Read these notes before another incident analysis so you have questions to carry into the code. They accompany a short educational stream and do not present its sampled contracts as fully audited.

Start with the original

Selected work

  1. Incident report ·

    Begin with The Bug and The learnings, then follow the response options. The repeated msg.value example makes the danger of composing otherwise reasonable components concrete.

    Cite this selection

    XFollowList, “A peek inside the MISO war room – $350m incident response story” reading notes in the Mudit Gupta profile. https://xfollowlist.com/people/mudit-gupta#work-404a527f626c

    The linked work is the original source; this permalink identifies XFollowList’s reason to read it. Original work published .

    Profile-source checking date and references · Dated reading map

  2. Guide ·

    The Auditing Approach section is a readable sequence for mapping actors, value-moving calls, tools and tests. These are written preparation notes; the stream's brief examples are educational reviews.

    Cite this selection

    XFollowList, “Live Stream #1 – Auditing Smart Contracts: written notes” reading notes in the Mudit Gupta profile. https://xfollowlist.com/people/mudit-gupta#work-120a4c81f679

    The linked work is the original source; this permalink identifies XFollowList’s reason to read it. Original work published .

    Profile-source checking date and references · Dated reading map

Projects & roles

  • Mudit Gupta's Blog

    His archive of contract incident analyses and Rust, Solidity and blockchain-development articles.

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Sources & further reading

Profile sources checked . This describes checking these references, separately from the publication dates of selected works.

Cite this profile’s source check

XFollowList, Mudit Gupta profile sources. Sources checked 2026-10-11. https://xfollowlist.com/people/mudit-gupta#sources-checked