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"Claude find a 0day, make no mistakes"
CVE-2026-4447
chromereleases.googleblog.com/2026/03/stable…
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18 posts
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@_leave07
i do linux kernel and x86 stuff for fun CTF player at @TheRomanXpl0it
Katılım Temmuz 2025
69 Takip Edilen135 Takipçiler
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played DiceCTF quals and managed to blood the kernel pwn challenge and won the $150 bounty!
check out the writeup: kqx.io/writeups/corne…
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Last Saturday we spent ~6 hours in the kitchen and turned another chaotic 0-day into an edible KCTF flag.
Now, it's time for lunch😋
#WhatForLunch
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How a single typo led to RCE in Firefox
Can you spot the bug?
Read now at: kqx.io/post/firefox0d…
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new exploit by Erge, stay tuned for this RCE in firefox!
kqx@kqx_io
The fox caught fire??? New blog post very soon at kqx.io 6b2f0f9f754952d956cab1a6922c920664d2636c192db4db614866345369a888
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We decided to create a new account on X to consolidate all information in one place.
Follow the account to be updated on the blog!
@kqx_io
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Let's begin the new year with some V8 exploitation!
Learn how to turn a broken CanonicalEquality check into arbitrary Wasm type confusion in this ASIS CTF Finals writeup by @Erge!
Read it here: kqx.io/writeups/singl…
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had fun playing Backdoor CTF 2025, ended up fifth with TRX and first-blooded a kernel pwn challenge. Have a look at the writeup: kqx.io/writeups/vibe_…
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If you're interested in exploiting JS engines check out what we faced in Romania at DefCamp finals 2025: kqx.io/writeups/inlin…
DefCamp@DefCampRO
It wouldn‘t really be #DefCamp without the #HackingVillage. A huge round of applause for everyone who joined our competitions! Whether you took home a prize or new insights, we hope you had an amazing time!
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Will you be able to exploit a 13-year-old vulnerability on QEMU'S TCG and become root?
kqx.io/attachments/qe…
Hit us up in dm if you make progress!
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played ASIS CTF and first-blooded a really cool kernel pwn challenge written by @ptrYudai. You can find the writeup at kqx.io/writeups/filen…
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had a lot of fun playing corctf this weekend. Ended up at 4th place with TRX and also managed to first-blood the uarch challenge authored by FizzBuzz101. You can find the writeup at kqx.io/writeups/zener…
Crusaders of Rust@cor_ctf
corCTF 2025 has ended! Congrats to the top 5: 1. @FlatNetworkOrg 2. @r3kapig @ProjectSEKAIctf 3. The Amazing Digital Orange 4. @TheRomanXpl0it 5. STM Thank you to all of our players and sponsors! @osec_io, Research Innovations, @ret2systems, @trailofbits, @vector35, @googlecloud
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Going from IOPL escalation to root. Learn how here: kqx.io/post/fw_cfg/
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