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hackyboiz

@hackyboiz

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Vulnerability Research Team Blog & Newsletter

Joined October 2023
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@hackyboiz
hackyboiz
5 hours
[팀원 모집 기간 연장].안녕하세요, Hackyboiz 입니다. 이번 신입 팀원 모집 기간을 내일(일요일) 23:59까지 연장합니다!.혹시 깜빡해서 지원을 못하셨거나 아직 망설이고 계시다면 지금 바로 지원해주세요😊.
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@hackyboiz
hackyboiz
2 days
[Research] Firmware Emulation with FirmAE Part 2. Hello This is newp1ayer48! This covers the use of FirmAE, a tool that easily automates firmware emulation!. In Part 2, we will cover the configuration and execution of FirmAE, as well as how to resolve IP.
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@hackyboiz
hackyboiz
3 days
[1day1line] CVE-2025-6019: LPE from allow_active to root in libblockdev via udisks. Today’s 1day1line covers a local privilege escalation (LPE) vulnerability discovered in the udisksd disk management daemon and its backend library libblockdev on Linux.
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@hackyboiz
hackyboiz
4 days
[Hackyboiz 팀원 모집 Q&A].안녕하세요, Hackuboiz 팀입니다!.저희 이번 신입 팀원 모집 마감일이 이제 3일밖에 남지 않았는데요, 모집 시작한 이후 많은 분들께서 다양한 질문들을 해주셨습니다 📷.오프라인이나 온라인으로 답변을 드렸습니다만 다른 분들에게도 도움될 정보라 공유드립니다. 1. CTF.
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@hackyboiz
hackyboiz
5 days
[1day1line] CVE-2025-1975: Denial of Service (DoS) Vulnerability due to Ollama's Lack of Array Index Verification. The vulnerability I studied today is the DoS vulnerability that occurs when the Ollama server handles pull requests. As Pwn2Own has added AI.
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@hackyboiz
hackyboiz
5 days
🚨 [리마인드] Hackyboiz 팀원 모집 D-7! 🚨.보안에 진심인 당신 🫵.팀 Hackyboiz가 함께 성장할 여러분을 기다립니다!. 📅 지원 마감: 7월 11일 (금) 23:59.📍 지원 링크:
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@hackyboiz
hackyboiz
8 days
[HackingTweet🐥] 🚨 Protecting South Korea from the "Hacking Hotspot" under President Lee Jae-myung. With Lee Jae-myung elected as the 21st President of South Korea, the country's cybersecurity policy is facing a major turning point! .What cybersecurity policies has the new
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@hackyboiz
hackyboiz
10 days
[1day1line] CVE-2025-1533: Stack Overflow Vulnerability in ASUS AsIO3.sys. The vulnerability occurred when the file path contained \\?\ and the path length was greater than 255.
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@hackyboiz
hackyboiz
10 days
Hello, This is OUYA77. Thank you very much for your interest in our blog. I sincerely apologize that the blog post was not visible for about 2 hours due to a GitHub issue. I apologize again for any inconvenience this may have caused. The issue has now been resolved, so we would.
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@hackyboiz
hackyboiz
11 days
[Research] Starting Chrome Exploitation with Type Confusion 101 ^-^☆ Part 1.(EN). Ever wondered how Chrome's V8 engine actually runs JavaScript, and how those internals can lead to security issues like Type Confusion?.In this post, I break down the V8
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@hackyboiz
hackyboiz
14 days
[1day1line] CVE-2025-32433: Pre-auth RCE in Erlang/OTP SSH Server. This vulnerability in Erlang/OTP's SSH daemon allows unauthenticated attackers to execute arbitrary shell commands by sending crafted SSH messages before authentication.
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@hackyboiz
hackyboiz
15 days
[HackingTweet🐥] 🤬 Damn Network Segregation. Ever heard of network segregation?.Today on HackingTweet, we’re diving into the maddening world of network separation ☺️.From the everyday headaches it causes to how it’s used in national cybersecurity systems—we’re unpacking it all.
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@hackyboiz
hackyboiz
15 days
🔔Hackyboiz에서 팀원을 모집합니다!🔔.보안에 관심있고, 공부하고 싶은 사람 여기여기 모여라! 🕶️. 자세한 내용은 아래의 구글 폼을 확인해주세요!. 문의 사항은 아래 SNS 계정으로 문의해주시길 바랍니다. Twitter: Facebook:
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@hackyboiz
hackyboiz
17 days
[1day1line] CVE-2025-4275: Secure Boot Bypass via Digital Certificate Injection through InsydeH2O's NVRAM Variable. Hello, this is newp1ayer48. Today's daily line is about the CVE-2025-4275, a Secure Boot bypass vulnerability found in the InsydeH2O UEFI.
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@hackyboiz
hackyboiz
24 days
[1day1line] CVE-2024-49138: Windows Common Log File System Driver Elevation of Privilege Vulnerability. The vulnerability was caused by manipulating the kernel object pointer (containerContext->pContainer) inside the GENERAL block of the Base Log File.
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@hackyboiz
hackyboiz
27 days
[Research] LLM Security & Safety Part 2. VulBinLLM Review. Hello, this is j0ker!. I'm back with Part 2 after a long hiatus, overwhelmed by real life. As before, doing a full overview feels like too much. So this time, I’ll keep it simple and review just
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