Divyanshu @_seg_fault__
Vulnerability Research ❤️ seg-fault.gitbook.io 192.168.0.1 Joined December 2018-
Tweets423
-
Followers904
-
Following869
-
Likes1K
Whoah... $250000 (CVE-2025-4609, similar to CVE-2025-2783/412578726)[412578726][Mojo][IpczDriver]ipcz bug -> renderer duplicate browser process handle -> escape sbx is now open with PoC & exploit(success rate is nearly 70%-80%) issues.chromium.org/issues/4125787… issues.chromium.org/issues/4125787…
Whoah... $250000 (CVE-2025-4609, similar to CVE-2025-2783/412578726)[412578726][Mojo][IpczDriver]ipcz bug -> renderer duplicate browser process handle -> escape sbx is now open with PoC & exploit(success rate is nearly 70%-80%) issues.chromium.org/issues/4125787… issues.chromium.org/issues/4125787… https://t.co/g2FWl24wkc
woah... (CVE-2025-3619)[Critical][media][409619251]Heap-BoF in Codecs(when the size of data to be copied ('copy_size') exceeded the allocated 'buffer_size') chromium-review.googlesource.com/c/chromium/src… chromereleases.googleblog.com/2025/04/stable… Reported by Elias Hohl on 2025-04-09
Leak hole PoC for Chrome in-the-wild vulnerability CVE-2025-6554 published yesterday: github.com/DarkNavySecuri…
When life gives you tangerines🍊 Intern Lin Ze Wei's task: Port a 2-bug exploit to Pixel 6 Pro Problem: One bug "doesn't work" Solution: Make it work with 1 bug Sometimes the best research comes from working with what you think you have starlabs.sg/blog/2025/06-s…
Personal Update: Moved to Spain for Vulnerability Research. Hopefully better bugs and more beautiful exploits this year :)🤞🤞
Compromised renderer can control your mouse and escape sbx (reward: $50000) crbug.com/370856871
Amazing... He is a real hacker. cylab.cmu.edu/news/2025/01/0…
I have posted the slides for the talk @chompie1337 and I gave this past weekend at @h2hconference -> The Kernel Hacker’s Guide to the Galaxy: Automating Exploit Engineering Workflows #H2HC github.com/FuzzySecurity/…
I wrote an explained writeup for a windows kernel ctf challenge that came in Sekai Ctf 2024 . The author of the challenge is @bienpnn . This is a nice challenge for those who want to try windows kernel. I also learnt something new. Thanks @bienpnn . nu1lptr0.github.io/2024/10/10/win…
This patch day, Microsoft introduced new garbage collection mechanism in win32k. In addition to the previously introduced type isolation mechanism, there is now garbage collection, making it more difficult to control the heap feng shui.
Wrote a thing at seg-fault.gitbook.io/researchs/wind… N-day analysis of CVE-2023-29360 Feedbacks welcomed. Tried to keep it short and crisp!
My VR journey so far is like 4 bugs, 1 doesn't work on the latest version due to unknown fix my MS, 1 bug found by XYZ person at Pwn2Own, 1 bug reported by someone else a bit before me and a new bug that seems to be un-exploitable :( Sucks to the core but gotta keep going !
The results are in! We're proud to announce the Top 10 Web Hacking Techniques of 2023! portswigger.net/research/top-1…
From a VR student today on our ROP chain lessons. I'm dying 😂: "This week's been like"
The most memorable event of my life so far comes to an end :) Time to get back to grinding !
My first coin ! A year ago even in my dreams I could have never imagined getting myself one. Had only seen others getting such things. A huge thing for me and something I'm never gonna forget in my life. Thanks to Google for making this happen. Security Research ❤️
Wrote a thing at divyanshu-mehta.gitbook.io/researchs/wind… My first exploit dev for kernel. Lots to learn
Research that made me $50k+ in bounties
mdhussain @md2hussain
18 Followers 193 Following ʙᴜɢ ʜᴜɴᴛᴇʀ | ᴇᴛʜɪᴄᴀʟ ʜᴀᴄᴋᴇʀ | ᴍᴀʟᴡᴀʀᴇ ᴀɴᴀʟʏsᴛ ɢɪᴠᴇ ᴍᴇ sɪx ʜᴏᴜʀs ᴛᴏ ᴄʜᴏᴘ ᴅᴏᴡɴ ᴀ ᴛʀᴇᴇ ᴀɴᴅ ɪ ᴡɪʟʟ sᴘᴇɴᴅ ᴛʜᴇ ғɪʀsᴛ ғᴏᴜʀ sʜᴀʀᴘᴇɴɪɴɢ ᴛʜᴇ ᴀxᴇ.
Casey Lux @CaseyLux1
0 Followers 31 Following
Yeongjin Jang (blue90... @blue9057
2K Followers 3K Following Principal Engineer at #SamsungResearchAmerica. Member of #TeamAtlanta. DEF CON CTF Winner. My tweets do not reflect the view of Samsung/SRA. A sponsor of 🐻
xss0r @xss0r
6K Followers 3K Following xss0r Deploying an alert box in a web app is like having a tiny pop-up comedian shout 'Surprise!' whenever you least expect it! #xss0r #ibrahimXSS #Blindxss0r
&rexxxxxxxx @Andrei09230811
83 Followers 282 Following Vulnerability Researcher WinLPE | LinuxLPE | WinRCE | V8 | others I love my family!!!
Mireya Von @MireyaVon59893
25 Followers 2K Following
ML_Stocks🇺🇸 @Audiwir038
66 Followers 2K Following 15-30% Monthly | 2 High-Conviction Stocks.Short-Term Gains: 15-20% in Days/Weeks.DM "JOIN" for WhatsApp Alerts. Live Trade Signals • Market Analysis
Gary Rafferty @garyhak2009
177 Followers 5K Following
Dung Le @LTiDiii
824 Followers 780 Following FlySec Co-Founder: https://t.co/3ipcsYPW2y; Grind now. Greatness later.
arraybuffer @arraybuffer
0 Followers 445 Following
Shrihari Deshmukh @True_Cyber_Town
3 Followers 233 Following
Ojaswi Kumar Mishra�... @0xojaxwi
77 Followers 2K Following Old-school Malware & Offensive Security REsearcher | ⚡Kernel Pwner⚡
Emily @E3241847Emily
256 Followers 8K Following bibilophile, data science enthusiast, Dreamer, ln Love With Myself😍🥰🤩
Bailee Erdman-Windler @BaileeErdm16279
68 Followers 2K Following
Soham Vijay @0xsl4y3r
2 Followers 9 Following
spider @LulleLullu63135
139 Followers 3K Following
DK @dkdontknows
10 Followers 870 Following
Vertigosint @vertigosint
2K Followers 2K Following OSINT & Threat Intel | 🇫🇷 | Threat Intelligence analyst | https://t.co/KYpywnpoMX
Md Shariar Shanaz Shu... @shuvonsec
161 Followers 1K Following Bug Bounty Hunter | Ethical Hacker | Penetration Tester | Security Researcher
HSLancelot @henriquehoffma5
240 Followers 811 Following
Alfonso Buonocore @AlfonsoBuo34537
13 Followers 240 Following
Vincenza Funk @FunkVincen96007
144 Followers 3K Following
Pranav Patil @0xlevi_87
58 Followers 239 Following Aim For Impossible. Learner | Cyber Security | Bug Bounty | CTF Player
Daneshwari Pattanashe... @DanuShetti
49 Followers 508 Following Exploring Web3 || loves music, nature and philosophy
polish_g @polish_girl_la
19 Followers 133 Following Defi is the future ⏰ Daily solidity challenges 🪨 Building new protocols (any one can join to help us with building better future) 💡
fwishy @fwishyy
19 Followers 143 Following
Aditya sai @Adityas37907919
19 Followers 233 Following
naveen repana @iam_naveenR
76 Followers 283 Following
0xFF @codelive0
55 Followers 2K Following
Ic3Ma0 @ic23a3
62 Followers 2K Following
Loganathan Venkatesan @Loganathanvenk1
18 Followers 2K Following Cyber Security Analyst , Malware Research, Penetraction Testing , Security Research
Sam Curry @samwcyo
98K Followers 1K Following
Julien | MrTuxracer �... @MrTuxracer
37K Followers 444 Following Freelancer | #BugBounty | @Hacker0x01 H1-Elite | $1,500,000 Overall Bounties | ❤️ Reversing | Mobile Hacker | https://t.co/pcWduPOt0n
Hussein Daher @HusseiN98D
49K Followers 199 Following Entrepreneur, Hacker 🇱🇧🇨🇮 @WebImmunify 21th/270000 BugCrowd Hacking Platform
MorningStar @0xMstar
19K Followers 1K Following security researcher , bug bounty hunter ,bugcrowd top 10, co-founder https://t.co/1bT321Ayen, https://t.co/WqLPzN7PyL
LiveOverflow 🔴 @LiveOverflow
156K Followers 1K Following wannabe hacker... he/him 🌱 grow your hacking skills @hextreeio
Ian Beer @i41nbeer
48K Followers 147 Following
nt!PopGetDope @ntpopgetdope
1K Followers 1K Following vulnerability researcher: basebands, fault injection, semiconductors, cats. theres 2 SEMs in my living room... '02 Toyota MR-S (2ZZ-GE) '90 Honda VFR400R NC30
SAFA Team @SAFATeamApS
396 Followers 109 Following
Binary Gecko @Binary_Gecko
1K Followers 1 Following Binary Gecko GmbH. Custom Security Research Solutions. Organisers of @offensive_con.
Nolan | Exvul @ma1fan
5K Followers 2K Following Founder of @exvulsec, All Stars @immunefi. Security Researcher, OrangeHats(@stacks), Ex @huawei
Offensive AI Con @OffensiveAIcon
662 Followers 14 Following The first con dedicated to exploring the offensive use of AI. Agenda: https://t.co/OnaPkgpS5T Oct 5-8, 2025 | Oceanside, CA #OffensiveAICon
Advance-sec @advance_sec0
799 Followers 707 Following Advance-sec platform: is one of the top leaders in research and acquisition of vulnerabilities and 0day exploits. Email: [email protected] Wire: @advance_sec
xia0o0o0o @Nyaaaaa_ovo
3K Followers 1K Following Write some shit code. CTF with @r3kapig. Do shit security research. Currently at University of California, San Diego. DEFCON 31/32/33 finalist | LOOKING FOR JOB
Christian Rossow (@ro... @chrossow
1K Followers 228 Following Faculty at CISPA - Helmholtz Center for Information Security
Marcos Bajo @h3xduck
358 Followers 116 Following PhD student at CISPA, cybersecurity researcher. I like malware, exploits and ducks. My projects: https://t.co/em4dyPsOfh
LaurieWired @lauriewired
105K Followers 284 Following researcher @google; serial complexity unpacker; https://t.co/Vl1seeNgYK ex @ msft & aerospace
DARKNAVY @DarkNavyOrg
2K Followers 50 Following Cybersecurity enthusiasts from DARKNAVY. Achieve, Analyze, Attack *Oops.
Liam\0 @LiamInfoSec
496 Followers 232 Following vuln researcher Program received signal SIGSEGV, Segmentation fault.
Open Source Security ... @oss_security
4K Followers 10 Following @Openwall oss-security mailing list thread summaries, currently maintained by @solardiz. Originally setup and maintained as an automated feed by @eugeneteo.
Seokha Lee @wh1ant
923 Followers 394 Following
Security Bug Aggregat... @BugsAggregator
1K Followers 1 Following Aggregate Chromium disclosed security bugs.
WebKit @webkit
36K Followers 26 Following Official Twitter account for the WebKit Open Source Project — the web browser engine that powers Safari and other apps on macOS, iOS, Windows, and Linux.
Gerrard Tai @gerrard_tai
269 Followers 522 Following vuln research and pwn | ex csgo pro for team "Counter-Terrorists"
Thach Nguyen Hoang �... @hi_im_d4rkn3ss
3K Followers 337 Following Security Researcher @starlabs_sg. Pwn2Own Mobile 2020, 2021, 2022, 2023. Pwn2Own Vancouver 2022, 2023, 2024, 2025.
AJ @justandrijana
600 Followers 402 Following Janai researcher. AJ around the world. RCEPECT. CEO of SAFA Team.
karan bamal @KaranBamal
114 Followers 324 Following GCPN | OSCP | Facebook, Logitech, Samsung hof | CVE-2020-28463 CVE-2022-25154 CVE-2022-0915 CVE-2022-0916 | 1st Manthan hackathon
Dataflow Security @dfsec_com
5K Followers 4 Following
Niraj Mahajan @niraj1mahajan
2K Followers 677 Following Microsoft 2024, 2025 MVR | #BugBounty Hunter | Application Security | Discovered 11x CVEs
Xion @0x10n
4K Followers 123 Following CMU CSD PhD student / 2024 Top#0 Chrome Researcher / P2O Vancouver '24, TyphoonPWN '24/'25, DEFCON CTF 31-33, ... / PPP, KAIST GoN '18, @zer0pts
nedwill @NedWilliamson
16K Followers 556 Following Tesla {Autopilot, Dojo}; Previously Google Security; PPP for life; SockPuppet, Soundhax, Speedcubing
Tim Willis @itswillis
4K Followers 199 Following Long time listener, infrequent tweeter. Head of Project Zero @Google. Views are my own. Still reading: "Brown Bear, Brown Bear, What Do You See?"
Alex Plaskett @alexjplaskett
12K Followers 572 Following Security Researcher | Pwn2Own 2018, 2021, 2022, 2024 | Posts about 0day, OS, mobile and embedded security.
Shellcode @joinshellcode
6 Followers 1 Following Vulnerability disclosure with high payouts for ethical security researchers
lander @landaire
3K Followers 449 Following working in security. tweets directly reflect the opinions of @carrot_c4k3
Marcel Böhme👨�... @mboehme_
6K Followers 1K Following Software Security @maxplanckpress (#MPI_SP), PhD @NUSComputing, Dipl.-Inf. @TUDresden_de Research Group: https://t.co/BRnFNNgynB
Flavio Toffalini @tregua87
223 Followers 513 Following
Trends for United States
You might like
