Jeremy Fetiveau
@__x86
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CEO & co-founder @epsilon_sec
Joined January 2011
I was supposed to present @InfiltrateCon on attacking chrome today. I may publish a post soon before the actual, complete talk in October. Meanwhile, you guys can check out my @doar_e articles as well as my @typhooncon talk 🙃 https://t.co/Qo12TxMP4i
https://t.co/ffF0FcZar6
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Epsilon cherche des profils R&D! En présentiel à Paris ou Barcelone. N'hésitez pas à nous contacter pour venir prendre un café et discuter des opportunités.
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We derestricted https://t.co/DvAkrs21i4 today which might just be my favorite bug of the last few years: bad interaction between WebAudio changing the CPU's handling of floats and V8 not expecting that. See https://t.co/ovkSmnegNP for a PoC exploit. Also affected other browsers
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See you all in Paris ! 🇫🇷 Shoot us a message if you want to meet, we know all the coolest spots in town 😎
A new sponsor is entering the fray: @epsilon_sec! Epsilon is a European vulnerability research and exploit development firm. We value technical excellence, teamwork and esprit de corps. We look forward to hanging out with everyone in Paris!
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A new sponsor is entering the fray: @epsilon_sec! Epsilon is a European vulnerability research and exploit development firm. We value technical excellence, teamwork and esprit de corps. We look forward to hanging out with everyone in Paris!
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https://t.co/CrwHmH2lI2 [N/A][436181695] High CVE-2025-9132: Out of bounds write in V8. Reported by Google Big Sleep on 2025-08-04 TL;DR: Repro extremely short, bug very easily exploitable for a renderer RCE. Big Sleep is interesting indeed :)
chromereleases.googleblog.com
The Stable channel has been updated to 139.0.7258.138/.139 for Windows, Mac and 139.0.7258.138 for Linux which will roll out over the comi...
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Our Call for Papers is officially OPEN! We are looking for - Hacking Magic 👾🪄 (cool research, novel TTPs, tool releases, etc.) - Policy Roundtable Topics ⚖️ (specific cyber topics focused on geopolitics, ethics, legal frameworks, governance, etc.) We especially encourage
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😱 In just one week, over 500,000 people learned how to use #OSINT to prepare for physical #intrusions! 🔐 With several years of experience in physical security audits, @navlys__, CEO of @epieos, shared his expertise during his interview on #Underscore_ , the leading French #IT
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I'll be there! Let's chat about bugs and exploits 👀
Are you enjoying summer in the Northern Hemisphere? We hope to see you at @SummerC0n in Brooklyn, NY! ☀️ We will be attending as sponsors. 🏙️🇺🇸 Come say hi!
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If you're going to @reconmtl, check out @datalocaltmp's talk! 🇨🇦
Fired up to see everyone in beautiful Montreal for @reconmtl 2025 - attend my talk to hear about my research on WhatsApp https://t.co/q7mVvcoJnY Might have a surprise 4th bug make an appearance 👀
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🚨 NEW PAPER on the 0day Supply Chain 🚨: I gathered open source data & interviewed Gov employees, VR and China researchers to figure out what the zero day marketplace looks like in the U.S. and how it compares to China. Key findings below ⬇️ 0/🧵 https://t.co/0P9sK1hoKM
atlanticcouncil.org
If the United States wishes to compete in cyberspace, it must compete against China to secure its offensive cyber supply chain.
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NEW EPISODE - Amat Cama Amat talks about Pwn2Own, the transition from CTF to real-world exploitation, or what a VR candidate should look like. He also shares a funny story on how he actually got in computer sciences. Thanks @amatcama for the fun chat! https://t.co/uahemPqljj
open.spotify.com
chITchat by pamoutaf · Episode
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'Blasting Past iOS 18', more like 'Getting blasted away by iOS 18' my first and last blog post on the @dfsec_com blog, where I tried to summarise my @0x41con 's talk in the form of a blog. You can find the non-fancy markdown version here: https://t.co/iF706Ch3S0
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Slides and video of our talk at @offensive_con are already online ! Thanks to @Binary_Gecko for the amazing event https://t.co/jM4yotvZxg
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Must read for people following the 0day market space. ❤️🔥
My new article "The Supply Chain is Fine" is out! Great researchers, No deals, shrinking market - what could go wrong? https://t.co/nrOljWQ5sO
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My team has 2 remote positions in Australia. We are looking for folks with proven experience in exploit writing that are interested in pragmatic application of binary analysis (automation) for vulnerability finding. Reach out directly to me or simply apply:
linkedin.com
Today’s top 1,000+ Contract Auditor jobs in United States. Leverage your professional network, and get hired. New Contract Auditor jobs added daily.
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