daisy

VR @bynar_io | CTF player / pwn @fibonhack | Comp Eng undergrad @unipisa

[daisy @daisyydaisy_]

Yesterday evening I gave a short talk about the recent Nintendo Switch 2 jailbreak ^^

[NULLCON @nullcon]

Smart glasses, not-so-smart security gaps! 😎👀

@pamoutaf from https://t.co/Lt3uVvMMVF closed #NullconBerlin2026 with a deep dive into code execution on Meta Ray-Ban smart glasses!

And that’s a wrap on two days of incredible security research! 🔥

#SmartGlasses

[pam @pamoutaf]

As promised, here is the blogpost for code execution on the meta rayban 😎 https://t.co/m1GWZiOCF2

[sam4k @sam4k1]

At OffensiveCon, a common topic was the impact of AI on security research roles: both juniors wondering if/how to get into the space and seniors concerned about the future, but also mourning how things "used to be". Some thoughts 🧵 (1/7)

[cafkafk @cafkafk]

being really good with computers is an absolutely incredible skill because it lets you make your own life unnecessarily complicated in ways normal people could never imagine

[pepsipu @pepsipu]

i jailbroke the nintendo switch 2

so i modded cinnamoroll, peter griffin, hatsune miku, and more into Mario Kart World, a switch 2 exclusive

now watch my friends and i get cooked by bots

learn more and get the exploit https://t.co/ykjgyfrFRp

[daisy @daisyydaisy_]

I finally made it to Bochum after the unluckiest trip of my life🫠

[bynario @bynar_io]

Here's what happened last month at Bynario:
- @daisyydaisy_ joined us 👀
- Company retreat in beautiful Franciacorta, Italy 🇮🇹
- 12 new vulns disclosed (CVE-2026-80795, CVE-2026-80794, CVE-2026-91945, ...) 😮‍💨
Find more information about our disclosures here https://t.co/15jDb2Y4Hw

[daisy @daisyydaisy_]

I pwned a Nintendo DS game and unlocked a new weird object :))
Game: Imagine Figure Skater

[maitai @MaitaiThe]

I used to dream for times like this

[fibonhack @fibonhack]

fibonhack in the post AGI world

#romhack

[fibonhack @fibonhack]

We're approaching the end of the CTF! Stay tuned for the award ceremony later today at RomHack Camp 2026 (hosted by @cybersaiyanIT).

The whole CTF aesthetic was inspired by the "from dusk till dawn" movie. Thank you seymour (https://t.co/yFZ3GfiNXg) for the great artwork!

[bynario @bynar_io]

It's nice to see the community have fun with our screensharing pre-auth rce 🤝 and with such art!

[pepsipu @pepsipu]

i thought read() was a syscall wrapper, but it can dlopen a bytecode interpreter and execute your code

"house of windy" turns this into leakless code execution with only OOB null byte writes

https://t.co/Rvzd6glGv3

[daniel @hackermondev]

i used to love reading security writeups, i found it really interesting to see the thinking process behind how they found really impressive vulnerabilities.

nowadays security writeups consist of prompting AI and effortlessly finding vulnerabilities with zero effort

[b0n0b0 @b0n0b0__]

I'll be talking about some cool research me and my colleagues performed at @CodeanIO during romhack camp!
Thanks @cybersaiyanIT for having me, can't wait to be there with y'all!
See you there!

[daisy @daisyydaisy_]

Super excited to be yapping about Nintendo DS at RomHack Camp this October!
If you like retro consoles and software exploitation, come check it out.
Huge thanks to @cybersaiyanIT for having me.
Can't wait to see you all there!

[daisy @daisyydaisy_]

That's a wrap for the From Dusk Till Dawn CTF Quals 2026! (https://t.co/xDmUTel2MR)
This year I authored some challenges w/ @fibonhack (๑•᎑•๑)

Writeups here:
- https://t.co/ej0qsmQVt0

- https://t.co/PnPgUoiD0P

See you in October @ RomHack Camp hosted by @cybersaiyanIT !

[fibonhack @fibonhack]

It's called From Dusk Till Dawn CTF because we're patching kernel LPEs from dusk till dawn. See you tomorrow, after dawn.

https://t.co/ELgTqhxTZg

It's time to qualify your team for the awesome RomHack Camp in Rome in October, sign up now!

[Cyber Saiyan @cybersaiyanIT]

Registration for the RomHack Camp "From Dusk Till Dawn" CTF is LIVE.
Teams are already signing up - don't get left in the dark.

🔥 Quals (Online): May 9-10
🏆 Finals (On-site): Oct 2-3 (19:00 - 07:00)

Top 5 teams qualify for the on-site battle at RomHack Camp in Rome! 🇮🇹

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