vr & estradiol enthusiast @ @calif_io

Joined September 2014
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lambda retweeted
Using an iPhone 18 Pro 27.0 kernel coredump to learn something about sandboxes
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You can see an iPhone get popped and still understand there’s nuance. I think Apple devices are some of the most expensive to attack. Exploiting them doesn’t make other devices more secure. AI is changing the economics but they’re still there. It hasn’t erased the mitigations.
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lambda@pwnlambdaOct 13
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lambda@pwnlambdaOct 9
some of the coolest work we have done so far :)
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If you are tired of AI generated analysis of the 0-click CoreGraphics bug fixed in iOS 26.7.1 a few days ago, here is a more authoritative version from our research team. It includes analysis of WhatsApp too so you get 2 for the price of 1. To whoever found this bug: very cool. Please talk to us at @hexacon_fr next month. No PDFs plz.
CVE-2026-86950: The Great Glyph Grift calif.io/research/the-great-…
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lambda retweeted
0x41con 7 Mad props to Anna and @qwertyoruiopz for hosting and organising this edition! Kudos to all the speakers! And thank you all for being part of it!
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My kinda hot take on the Mythos stuff is really that there is so little money in offensive research that it's still not really that hard to find bugs. These AI companies are operating with budgets that make the entire offensive research of all big tech combined look like a joke
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lambda@pwnlambdaJan 17
Thanks to @__x86, @xerub and @justandrijana for organising these amazing conferences :)
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lambda@pwnlambdaJan 17
A bit late, but I’ve finally uploaded the slides for the talk I did together with @npupyshev on Apple’s C1 at @0x41con 2025 as well as the slides from my talk at (In)Offensive BCN about my attempts at training specialist LLMs for vulnerability research: github.com/pwnlambda/talks/
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lambda retweeted
0x41con 2025 is over!
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We are sincerely thankful to our sponsor that make it possible for the mHACKeroni team to take part in the DEF CON 27 CTF in Las Vegas: mhackeroni.it/sponsors/
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