What questions do you have about securing Al systems (or breaking them)? Black Hat 2026 speaker is answering them.
Description
This content is an invitation to a live Q&A session with a security researcher who demonstrated vulnerabilities in an AI shopping assistant used by a major US retailer. The session aims to discuss how AI systems can be broken and secured, focusing on real-world exploitation of AI features integrated into business infrastructure. No specific vulnerability details or exploits are provided in this content.
Reddit Discussion
“I'm Netanel Rubin, co-founder of Rein Security. My team and I find and exploit vulnerabilities in the AI systems companies are rushing to deploy.
At Black Hat this year we presented "Bye Bye AI," where we broke the AI shopping assistant of a top-3 US retailer, chaining flaws to move from the assistant into systems it was never meant to touch. It's a look at what actually happens when a large company wires an LLM into its real infrastructure.
Ask me anything about:
- How we broke the retailer's AI shopping assistant
- Turning AI features into attack surface
- What breaks when LLMs get wired into real business systems
- Finding and exploiting vulnerabilities in deployed AI
- Where AI and offensive security are heading
- Getting into AI security research
- Anything else on hacking AI
I'll be here live on Monday, Aug 31 from 12 PM to 1 PM ET (7 PM my time in Tel Aviv) answering your questions in real time. Feel free to leave questions in advance, and I'll get to them when I go live.
Looking forward to your questions.”
Ask your questions below and we’ll get them answered!
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The post announces a Black Hat 2026 briefing where the speaker, Netanel Rubin, will answer questions about securing and attacking AI systems. Rubin's team previously demonstrated chained vulnerabilities in the AI shopping assistant of a top-3 US retailer, showing how AI features can create new attack surfaces when integrated into real business systems. The content is a call for questions rather than a report of a specific vulnerability or breach.
Potential Impact
No direct impact or exploitation details are provided. The content references past research demonstrating potential risks in AI system integrations but does not disclose specific vulnerabilities or incidents. Therefore, no immediate impact can be assessed from this information alone.
Defensive Guidance
No specific mitigation guidance is provided or applicable since this is an announcement for a Q&A session rather than a vulnerability disclosure. Organizations should follow best practices for securing AI integrations as informed by ongoing research and vendor advisories.
Technical Details
- Source Type
- Subreddit
- cybersecurity
- Reddit Score
- 0
- Discussion Level
- minimal
- Content Source
- reddit_link_post
- Post Type
- link
- Newsworthiness Assessment
- {"score":32,"reasons":["external_link","non_newsworthy_keywords:question","urgent_news_indicators","established_author","very_recent"],"isNewsworthy":true,"foundNonNewsworthy":["question"]}
- Has External Source
- true
- Trusted Domain
- false
Threat ID: 6a959513acd9273b4939f48e
Added to database: 08/31/2026, 14:52:03 UTC
Last enriched: 09/09/2026, 12:08:26 UTC
Last updated: 10/03/2026, 04:23:18 UTC
Views: 82
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