Devyn @devyn
Annapolis, MD Joined July 2008-
Tweets399
-
Followers293
-
Following572
-
Likes3K
Switching from Claude Max to OpenAI Pro has been one of the best decisions I've made lately. No getting flagged for ~cyber~ despite being CVP-approved. The ChatGPT Work app is miles ahead of Claude. OpenAI is absolutely cooking. 👏
First CVE. CVE-2026-85610 OpenPanel before 2.3.0 CWE-94 in chart formula evaluation Auth’d project reader could get RCE in the API process and break org isolation. Fixed in 2.3.0. Doesn’t hit like it would have before every model could spit out a finding. Still cool. First time seeing my handle on a CVE record. github.com/Openpanel-dev/… cve.org/CVERecord?id=C…
@thatguybg @0xPuff @NousResearch @Claude this was very unclassy for the founder of a b̶i̶l̶l̶i̶o̶n̶-̶d̶o̶l̶l̶a̶r̶ startup to say to someone who just gave free, accurate feedback on your site’s font loading.
After conversion finishes: curl -b cookies.txt http://127.0.0.1:8083/stats Renders the SSTI → command execution. Fix in 0.6.27: strict source/destination format allowlists that reject the traversal before conversion starts. Upgrade recommended.
Upload the EPUB as the non-admin user, note the book ID, grab CSRF from the edit page, then: (Adjust traversal depth to hit the writable cps/templates dir.)
The Calibre-Web 0.6.27 fixed an authenticated arbitrary-file-overwrite → RCE chain. In ≤0.6.26 a non-admin contributor with Upload + Edit Metadata could control ebook-convert’s output path and overwrite a writable Jinja template. Full details + PoC below.
@adnanthekhan Should have started with fable for that sweet, sweet rejection lol
Just stumbled on this…👀 Three live ClamAV 1.5.x memory corruption bugs (double free, ZIP desync that reaches RCE, STATS pointer leak). Full labs, PoCs, and patches already public. “The vulnerabilities were discovered entirely through AI. Author takes no credit — all glory to the Clankers.” github.com/Zer0SumGam3/cl… #InfoSec #ZeroDay #ClamAV #AI
@hetmehtaa @hetmehtaa, appreciate it! Whole design goal was making the beacon look like normal CI/dev activity :)
Turns out Claude Code is an amazing code signed implant. Set 2 env vars and it connects to a remote server and hot-loads remote code into the Claude process without touching disk.
Brief time with Fable yesterday got me started on a cool project. github.com/AdnaneKhan/Git… WebGPU rendered (no DOM). GitHub REST API-only + built in AI agent with an in-memory shell to help it navigate natural requests.
made this Fable 5 hype ad for @AnthropicAI and they still downgraded it to Opus for… reasons 😂 Mythos-class power… but Fable-class ‘lol no’ restraint all the way. #Fable5 #Claude #Anthropic #AI #MythosFable
Devyn ㉿ @Devyn_ofweb3
482 Followers 568 Following “Helping Web3 founders build thriving communities. BD @victusglobal | CM @GigoraNetwork | Onchain Explorer | Open to collaborations.
silm hurri @silmhurri
0 Followers 149 Following
jkj870 @kjk872j
3 Followers 77 Following
Johnny @Luckyrocky2028
251 Followers 7K Following Stay Hungry, Stay Foolish. Only those who are self-disciplined can attain true freedom.|No Politics.
Aels @AelsMartin
131 Followers 762 Following That USA Secret Service's Most Wanted guy. The FBI still owes me 10m$. Truth, Love, JavaScript.
Claude Official Suppo... @Clawnch_Bots
116 Followers 2K Following The economic layer for agents🪽 🪶0x6а50F139F3еD4C9c7bDa0D067c5Ed09Dе1EEBbeA
Faizan Ali @faizan_ali_113
28 Followers 392 Following Artificial Intelligence | Machine Learning | Deep Learning | Computer Vision | Natural Language Processing | Python Developer
Aetna @AtMemAi
2K Followers 2K Following General-purpose memory, context governance & execution investigation for AI agents. Local-first and open source. pip install atmem
NIMA NIKJOO @N_Nikjoo
1K Followers 1K Following Cyber Security Researcher. Ex-Political-Security (IRGC & MOIS) prisoner in the Islamic Republic Regime.
Amar Reddy @AmarReddy275
25 Followers 689 Following
Harrison @hc_theory
0 Followers 56 Following
ferit güneş @feritgunes34
39 Followers 2K Following
Tim Peters @t_impeters
1 Followers 76 Following
sonny2k @Sonny2kay
285 Followers 2K Following
Parsival @b0nk4881
118 Followers 336 Following To be understood is to be a dead man. The essence of mystery is a prerequisite to any living legacy. Charlemagne's Blood Heir. Husband of @nightlightra1n
arde @arde_77
5 Followers 493 Following
ajay kulal @KulalAjay68587
0 Followers 20 Following
Av4x @_av4x
118 Followers 659 Following i like malware, cti, geopolitics, and khachapuri. Prolific Pivoter @ Magic Internet Money LLC
Saishiva K @saishiva_k
20 Followers 271 Following Senior Security Engineer | Security | Python | Automation
kuan @dbye30
0 Followers 559 Following
Mahmoud Osama @Mahmoud0x00
2K Followers 820 Following
nico_ @real_nico_
4 Followers 247 Following
n0zk @n0zk__
170 Followers 2K Following Purple teamer | Privacy fighter | A lazy CTF player | I build, make and break weird stuff
Rami McCarthy @ramimacisabird
5K Followers 945 Following security, for the internet, at @wiz_io! opinionated about security. 🇺🇸 in 🇸🇪 (he/him)
Camila Vilarinho @camilaavilarnho
238 Followers 1K Following Trying to learn a lot of things at the same time / Women in tech advocate / Open source enthusiastic
eth @KHL_ETHA
10 Followers 4K Following
Michael @sinceremv
4 Followers 1K Following
. @NotSoFastRoach
6 Followers 3K Following
lowpass ⚾️ @_lowpass
48 Followers 268 Following
m1tz @_m1tZ
237 Followers 932 Following Web Security Expert | Bug Hunter | Käferjäger | https://t.co/DT86afEp4J https://t.co/WzdEqXoJv9
Vadim Demedes 🇺�... @vadimdemedes
4K Followers 869 Following Making: 🪐 https://t.co/j7ZCj5BaNU 🍯 https://t.co/5n2phiO32r 🍮 https://t.co/Q9xomKJC0R 🐦 https://t.co/MD5XGhXa3V 🎹 https://t.co/IwAoJk1Qd2 🪷 https://t.co/4hxFrB6j61 🌈 https://t.co/X9JYJfWQF0 💓 https://t.co/ETnZ5KSFJH
Tom Abai @abai_tom
76 Followers 385 Following I'm a security researcher. I am passionate about finding and addressing security incidents in the software supply chain area.
nubMrid @nubMrid
9 Followers 387 Following
pfiatde @pfiatde
2K Followers 1K Following "Every machine is a smoke Machine if you operate it wrong enough" RedTeamer by day, sleeping at night! https://t.co/ZcTfWHeGZO
Lupin @0xLupin
19K Followers 787 Following Roni Carta alias Lupin. Founder & CEO @ Depi. R&D. Red Teamer. Bug Hunter. Musician 🤘
Anton @Antonlovesdnb
6K Followers 4K Following Blue Team stuff | Trying to be a decent human being | @munkschool Grad | Hunt & Response @HuntressLabs
mgeeky | Mariusz Bana... @mariuszbit
15K Followers 1K Following 🔴 Offensive Security Developer @ Outflank, Red Team operator, ex-AV dev, ex- malware researcher 🫖 Green tea lover
Can Bölük @_can1357
17K Followers 471 Following BDFL @ https://t.co/MXnNmnVajl I break software for a living, giving back by making LLMs break em less. Lifelong ring-0 resident, LA57 fan, drew a ▲ with dx12 once.
d0nut 🦀 💜 @d0nutptr
21K Followers 460 Following Security, software correctness, and Rust 🦀 Doing the cyberz @OpenAI prev: @RobinhoodApp, Cruise, @zellic_io, @Dropbox My awful opinions are my own
Jake Williams @MalwareJake
150K Followers 2K Following Breaker of software | VP R&D @hunterstrategy | CTI/DFIR | @ians_security faculty | Bookings: jake at malwarejake dot com | GSE #150 | He/him
Aetna @AtMemAi
2K Followers 2K Following General-purpose memory, context governance & execution investigation for AI agents. Local-first and open source. pip install atmem
Kimi.ai @Kimi_Moonshot
361K Followers 137 Following Built by Moonshot AI to empower everyone to be superhuman. PR: [email protected] DC: https://t.co/wBsBTn6fmE
hashkitten @hash_kitten
4K Followers 190 Following vulnerability research @assetnote // hacking // codegolf // ctf with 🛹🐶
Socket @SocketSecurity
23K Followers 5K Following Socket is the #1 software supply chain security platform. Next-gen SCA + SBOM + 0-day prevention. LOVED BY DEVELOPERS. 👀 @npm_malware
Iceman @herrmann1001
14K Followers 1K Following RFID hacker, Proxmark, NFC & EMV | Magic moon beans | Four spaces instead of Tab | https://t.co/A6rzUPpPs6 https://t.co/dZD52FgCaL
Niels Provos @NielsProvos
4K Followers 547 Following Security/Privacy (M-F). Bladesmithing/Videographing (S-S). Producing music (Activ8te). My tweets are my own. mastodon: @[email protected]
Anton @Antonlovesdnb
6K Followers 4K Following Blue Team stuff | Trying to be a decent human being | @munkschool Grad | Hunt & Response @HuntressLabs
The Facts Dude 🤙�... @Thefactsdude
209K Followers 2K Following Gentleman of Culture We Meet Again 🍺 Bodycam Enthusiast l Mugshots l Crime l DM with Bodycam Requests
Valentino Massaro @valent1nee
1K Followers 126 Following
Nous Research @NousResearch
270K Followers 28 Following A bunch of nerds making progress https://t.co/vrD0aDIGDQ
xssdoctor @xssdoctor
6K Followers 391 Following hacker and cardiologist… not necessarily in that order
Rami McCarthy @ramimacisabird
5K Followers 945 Following security, for the internet, at @wiz_io! opinionated about security. 🇺🇸 in 🇸🇪 (he/him)
solst/ICE of Astarte @IceSolst
32K Followers 2K Following security engineer, ex-pentester videos @AstarteSecurity - meetup https://t.co/E4rlINC0U6
Zack Korman @ZackKorman
17K Followers 2K Following Cofounder @ Embroidery. Building AI cybersecurity stuff.
nad @Nadsec11
706 Followers 1K Following Systems Administrator | Cybersecurity Nerd | Weird Robot Enthusiast https://t.co/bjecckpTqC https://t.co/AJrYkXmZRx https://t.co/7rxfMeri1U https://t.co/x33pgl5XzG
tdubb — privacy/acc @tdubbdoteth
2K Followers 4K Following Reptilian | Scalable Systems | Infrastructure, Dev Tools, Humans & Agents
Random Robbie @Random_Robbie
16K Followers 6K Following Hunting vulns. Exploits are real. Opinions are yours. Blame yourself, not me. Anything posted here is on you not me. #LFC
Swissky @pentest_swissky
23K Followers 1K Following RedTeam | Pentest Author of PayloadsAllTheThings & SSRFmap https://t.co/w1ZLRqoafG
Libert Tapia @liberttapia
54 Followers 261 Following
Microsoft Security Re... @msftsecresponse
145K Followers 232 Following We are the Microsoft Security Response Center. To report security vulnerabilities or abuse in Microsoft products, visit https://t.co/kxEbdfMny1.
Madeline Eckert @eckert_madeline
604 Followers 92 Following Senior Program Manager with Microsoft Security Response Center
Cage ☆ @CageClips
12K Followers 345 Following ★ 𝙉𝙤𝙩 𝙞𝙢𝙥𝙚𝙧𝙨𝙤𝙣𝙖𝙩𝙞𝙣𝙜 𝙖𝙣𝙮𝙤𝙣𝙚 ★ ★ 𝙢𝙖𝙣𝙖𝙜𝙚𝙧 ❯ @Romlettclips ★ ★ 𝙋𝙤𝙬𝙚𝙧𝙚𝙙 𝙗𝙮 ❯ @Rainbetcom ★
Shreya @Shreyasurbhi11
2K Followers 4K Following Software developer cp,java,c++ code ,caffeine and life lessons Open political opinion
Joseph Cox @josephfcox
92K Followers 3K Following Hacking/crime/privacy journalist. Author of DARK WIRE. Co-founder of @404mediaco. Signal: joseph.404 Email: [email protected]
eARLY wITHDRAWL @shrug_off
615 Followers 2K Following kangaroo hacker scripkiddyoperator fake bot, just cuz :-/ buy #bitcoin
zhengwei @justzhengwei
298 Followers 3K Following C/C++ Developer | 跨平台开发 (Win/Mac/Linux) Python & Java enthusiast. 🐧 Linux power user. Building software that runs everywhere.
Jeremy Howard @jeremyphoward
328K Followers 7K Following 🇦🇺 Co-founder: @AnswerDotAI/@FastDotAI ; Prev: Professor@UQ; @kaggle founding president; founder @fastmail/@enlitic/… https://t.co/16UBFTX7mo
Jayesh Madnani @Jayesh25
14K Followers 511 Following Researcher in charge @ Ethical InfoSec Services | HackerOne Top 10 | https://t.co/JSX03Wv1vl
Safety @Safety
3.2M Followers 133 Following Providing the latest safety tools, resources, and updates from X.
Cn33liz @Cneelis
13K Followers 597 Following Red teamer @ Outflank. Passionate about networking and cybersecurity | father of two superheroes.
Pavel Yosifovich @zodiacon
16K Followers 917 Following Windows Internals expert, author, and trainer. Teaching system programming & debugging at TrainSec. Check out my books & courses! 🚀 #WindowsInternals #TrainSec
Chase Passive Income @chasedownleads
166K Followers 562 Following I own 12,000 businesses | Passive Income coming out my ass | My course is only $12,995 | PARODY | written by @charliewrich
tuckner @tuckner
3K Followers 877 Following Finding bad software extensions at @SocketSecurity (acquired @secureannex) #️⃣ https://t.co/KGANHVFErn
PandaRE 🐼 🇺🇦 @PandaRE__
20K Followers 648 Following Threat Researcher | Founder @MalbearLabs | Malware Addict
Ryan Barnett (B0N3) @ryancbarnett
6K Followers 487 Following Web App Defender | Bug Hunter/Triager | Purple Team | Detection Engineering | Author | Senior Threat Research Manager @Akamai_research | OWASP Project Leader ✝️























