
Security builds trust. Strengthen both, all on one platform. Backed by @ycombinator W26
San Francisco
Joined January 2026
- Tweets27
- Following4
- Followers527
- Likes94
Parameter retweeted
‼️ A single shared ChatGPT link was enough to take over the account of anyone who opened it, security firm Parameter says.
Its test code opened a private chat that was never shared and sent part of it to the researchers.
OpenAI fixed it in 8 days and paid $5,000.
Parameter retweeted
🚨 OpenAI fixed a ChatGPT flaw that allowed malicious shared links to execute attacker code in users' logged-in sessions and steal private chat content.
Researchers demonstrated the attack.
Here's how → thehackernews.com/2026/10/a-…
We hacked ChatGPT (using ChatGPT).
We demonstrated that a single shared link could take over the account of anyone who opened it: private chats, files, settings, all of it.
OpenAI rated it P1 and fixed it Oct 26.
Full writeup with code: parameter.ai/labs/we-found-a…
Parameter retweeted
we at parameter are growing fast ASF and we need a really cracked eng whom are all of the following:
* smarter than me
* knows more shit than me
* doesn't write AI slop
we are going to pay you good 🤤 and you can potentially make generational wealth.
Parameter retweeted
I’m hosting a CTF🥳🥳🥳
This October shark byte labs will be haunting its first ever CTF (ahhh I can’t believe it’s happening yall)
When: October 25th
Where: Virtual
It’s beginner to advanced friendly AND we’ll be having workshops throughout the day so you can level up WHILE you level up
(Okay I apologize for the bad joke lol)
There’s gonna be crazy challenges and amazing prizes so make sure to RSVP as soon as possible to save your spot :)
🔗 in the comments!
Wanna sponsor? Speak? Get involved? Shoot me a dm or comment here! We’d love to make some room for you :D
@SkillBitLabs @cotoolai @parameter_ai @maxpollard415 @kennetheversole @OpsCompanion @depthfirstlabs @francescpicc @hackinghub_io
We’re bringing Parameter to GISEC GLOBAL in Dubai, 16-18 September.
Our first show in the region. Come see what continuous autonomous pentesting looks like.
📍 Booth SP60, Startup Zone, Hall 1
Security leaders in the region, come say hi!
Introducing Pentesting for Android.
As companies expand their digital footprint, their attack surface grows too. Native mobile apps are often overlooked in security testing, leaving vulnerabilities undiscovered.
If you're building an Android app, we'd love to show you what we can do.
Introducing Parameter v1.6.
A refined interface, a more powerful pentesting harness, expanded PR security review, and pentesting for Android, iOS, and watchOS.
Here’s what’s new ↓







