christian. father. hacker. founder. advisor. podcast: ctbb.show blog: josephthacker.com products: 💻 rez0.com 🤖 aisafetyforparents.com 📚 rez0srascals.com

/Users/rez0/ai
👑 WE WON! 🎉 LFGGGG! @Rhynorater @0xLupin @monkehack and I won MVH at the Google Live Hacking Event in Tokyo last week! It was focused on their AI products. We also had an awesome time in Japan. I'll post some of the highlights below.
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Click the captcha and you're PWNED - rez0's crazy cache exfil chain
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at least tag him in the post. it's @efaav!
‼️ BREAKING: A 16-year-old hacker broke into an internal Microsoft analytics service with a forged, unsigned login token and ran SQL as admin, reaching databases that held over 17 trillion rows, including Bing search analytics and 17,990 employee email records. The service, called Titan, checked every field on the token except its signature, so just claiming to be "admin" got him in, writes the researcher, who goes by Faav. He says he only pulled metadata and two single rows of Bing data, never touched customer data, and reported the flaw to Microsoft the same night. Microsoft locked the endpoint four days later, paid him $5,000, and had editorial control over his write-up, cutting sections and figures and reshaping how the impact was described before it went public.
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legit, this would have costed them millions if a bad actor found it in ransoms or in a class action lawsuit
5k for this is absurd. justice for faav!
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5k for this is absurd. justice for faav!
How I Could've Accessed 17 Trillion Microsoft Records blog.faav.net/how-i-couldve-… :)
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anddddd im back 😊
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Joseph Thacker retweeted
Two years ago, we asked what Caido was missing, and here we go again. What tasks still force you to switch to another tool ⁉️ ⁉️ Blunt is fine. We’re taking notes.
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Two events are happening over on the CTBB Discord in just a few hours! (see the timetable below) From now on we'll be hosting the talks to Big Thinkers-tier subs, and we plan to bring even more talks to Big Thinkers in the future. Join the CTBB Discord: discord.gg/ctbb --- - Hackalongs, scripts, and all other benefits are still Critical Thinker tier exclusives! =) - PwntGambit's presentation + tool will only be available for the Full Time Hunters' Guild members. If you're interested in joining the guild, apply from the link below, but read carefully, only apply if you've been making $100K+ yearly :p ctbb.show/fthg
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Joseph Thacker retweeted
Caido v0.58.0 is here! 🎉 ✅ Replay Pipelines: Batch requests into a single run to test race conditions. ✅ Experimental HTTP/2: available in Replay and Pipelines. ✅ HTTPQL: Filter by header or body, instead of the full raw request. ✅ Plugins Page: Reworked UI with a customizable sidebar. Download now: cai.do/1495d2
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Joseph Thacker retweeted
I feel Theo is in need of a reset 👀
Merged and shipped 48 PRs in 2 days 💀
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Joseph Thacker retweeted
Frontier models quietly change their behavior depending on who they are talking to. If the user is a known AI safety researcher, Claude becomes less confident, reasons more often, and expresses less suspicion on dual-use requests. We call this user awareness. 🧵(1/)
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This just in. Google agent broke out of sandbox
Google better hurry up and get a press release going or they’re gonna look way behind 😂
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where sol
Releasing Muse Code in beta today. It's a terminal coding agent that takes on complete software engineering tasks across large repos: planning changes, writing code, validating the results. Powered by Muse Spark 1.2, a coding-focused model update.
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Joseph Thacker retweeted
gave the first chance to GPT 5.6 Pro today (sorry for being late to the party) and it was very good in a specific way I was frustrated that Fable was being too risk averse and unwilling to challenge me. I gave it a design for a system, and I included some bad parts in it. I was expecting it to notice and change the bad parts, which would, in turn, increase my confidence it was also finding bad stuff I did *not* notice (which was what I was using it for!). but that didn't happen, because that's Fable. it won't defy the status quo, and that's one of its worst flaws so, I just dumped the whole chat into ChatGPT Pro, and asked: "this other model is not being helpful, can you handle this?" and it proceed to identify all the bad parts I knew were bad, and it identified a bunch of additional bad stuff that I missed. exactly what I wanted Fable to do, but it didn't. so, for this use case, it did save the day now I'm wondering whether this was just a N=1 luck sorta thing, or if there's some deeper lesson here? perhaps the very thing that makes Fable so good for long term work (the code doesn't degenerate into chaos) is what is now frustrating me (it won't defy the status quo). and GPT is inherently the opposite, it will be too aggressive with changes, but will work best when what you need is precisely a bit of critical thinking rather than just flawless execution?
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Joseph Thacker retweeted
I was AFK and codex casually hijacked a PS1 file that had a scheduled task associated with it, then triggered the task to priv esc to SYSTEM on my windows machine so that it wouldn't get stuck at the UAC prompt. Didn't tell me a thing. I just noticed no more UACs were popping.
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Can confirm. It wasn’t this weekend though. It was literally this morning. At least for me
Open AI nerfed cyber part of GPT 5.6 silently this weekend
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Joseph Thacker retweeted
Replying to @rez0__
Ah I wondered already what happend...
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Bro imagine. Anyone can just ask top models “is this snake oil” THE DREAM
Time to burn some tokens on REing another defensive produce.
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Joseph Thacker retweeted
me a single microsecond after my codex usage limit runs out
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YES THIS
Replying to @rez0__
there's a new "request blocked" which i never seen before today
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