Episode 149: DEFCON Debrief: AI Vulns, Unicode Weirdness, and Wild Vulnerability Chains

Episode 149: DEFCON Debrief: AI Vulns, Unicode Weirdness, and Wild Vulnerability Chains

Episode 149: In this episode of Critical Thinking - Bug Bounty Podcast The DEFCON videos are up, and Justin and Joseph talk through some of their favorites.

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Shoutout to YTCracker for the awesome intro music!

====== Links ======

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====== Resources ======

Unicode surrogates conversion

Prompt. Scan. Exploit

Breaking into thousands of cloud based VPNs with 1 bug

Examining Access Control Vulnerabilities in GraphQL

Smart Bus Smart Hacking

Passkeys Pwned

Bypassing Intent Destination Checks

Gemini Agents in Google Calendar

Exploitation of DOM Clobbering Vuln at Scale

TheHulk

Smart Devices, Dumb Resets

Mac PRT Cookie Theft

====== Timestamps ======

(00:00:00) Introduction

(00:10:10) Prompt. Scan. Exploit

(00:23:52) Breaking into thousands of cloud based VPNs with 1 bug

(00:33:25) Access Control Vulns in GraphQL, Smart Bus Hacking, & Passkeys Pwned

(00:44:10) Bypassing Intent Destination Checks & Invoking Gemini Agents

(00:57:08) DOM Clobbering, Mac PRT Cookie Theft, & Smart Devices, Dumb Resets

Jaksot(161)

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Episode 160: Cloudflare Zero-days & Mail Unsubscribing for XSS

Episode 160: Cloudflare Zero-days & Mail Unsubscribing for XSS

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Episode 159: Avoiding Downgrades on Google Cloud VRP with Cote and Darby Hopkins

Episode 159: Avoiding Downgrades on Google Cloud VRP with Cote and Darby Hopkins

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Episode 158: 10hr Marathon Hack-Along Recap + $300k Client-side Bugs

Episode 158: 10hr Marathon Hack-Along Recap + $300k Client-side Bugs

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Episode 157: Crushing Pwn2Own & H1 with Kernel Driver Exploits

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Episode 156: Chill AMA from bugbounty.forum

Episode 156: Chill AMA from bugbounty.forum

Episode 156: In this episode of Critical Thinking - Bug Bounty Podcast we answer some fantastic questions from over at bugbounty.forumFollow us on twitter at: https://x.com/ctbbpodcastGot any ideas an...

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Episode 155: 2025 Hacker Stats & 2026 Goals

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Episode 155: In this episode of Critical Thinking - Bug Bounty Podcast Justin, Joseph, and Brandyn reflect on last year of Bug Bounty, and list their goals and predictions for what 2026 holds.Follow u...

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Episode 154: Starting a Pentesting Company on Top of Bug Bounty

Episode 154: Starting a Pentesting Company on Top of Bug Bounty

Episode 154: In this episode of Critical Thinking - Bug Bounty Podcast Joseph and Brandyn talk through the transition from Bug Bounty hunting to Pentesting. We cover diversifying income streams, the c...

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