This Week in AI Security - 13th August 2026
Modern Cyber with Jeremy Snyder by Jeremy Snyder
Episode notes
Fresh off Black Hat and DEF CON, Jeremy raises the bar on which stories make the cut and walks through the most compelling disclosures from a packed couple of weeks. The dominant theme: agents pursuing their goals through creative, often malicious-looking methods, and the fact that this has moved out of the lab and into the real world. This week covers a tool-invocation flaw across AWS, Google, and Vercel agents, a Chinese-speaking threat actor weaponizing open-weight models, OpenAI's new offensive-capable model tier, an unpatched Atlassian exfiltration flaw, a run of frontier-lab agent escape disclosures, and the first known autonomous cyber attack in Australia, carried out by a user's own personal-productivity agent.
Key Episode Highlights
- CoreBreak: a flaw across AWS, Google, and Vercel agent ...