This Week in AI Security - 22nd January 2026

In this episode of This Week in AI Security, Jeremy highlights a significant uptick in AI-related vulnerabilities and the shifting regulatory landscape. The episode covers everything from "Body Snatcher" flaws in enterprise platforms to the growing "industrialization" of AI-powered exploit generation.

Key Stories & Developments:

• California's Cease and Desist to XAI: Following international concerns over sexualized deepfakes, California has issued a first-of-its-kind cease and desist order to XAI. This marks a major moment in regional AI oversight in the absence of federal legislation.
• ServiceNow "Body Snatcher" Flaw: A critical 9.3/10 CVE was identified in ServiceNow’s AI agent service. An unauthenticated endpoint allowed for Remote Code Execution (RCE), demonstrating that unauthenticated APIs remain a massive risk for agentic systems.
• Anthropic "Magic String" Crash: Researchers discovered a specific "magic string" that can effectively crash Anthropic LLM sessions. This specialized prompt acts as a denial-of-service against agentic workflows by killing the active interaction stream.
• Claude Code Data Leak: A default logging feature in Claude Code (vibe coding) saves full-text chat histories in a local directory. Developers committing this directory to public repos risk exposing their entire application logic and internal prompts to attackers.
• Eurostar Chatbot Exploit: A public-facing AI chatbot for Eurostar was found vulnerable to guardrail bypass and prompt injection. Ross Donald discovered that simply hardcoding a "validation" parameter in the API allowed him to bypass front-end checks.
• Industrialized Exploit Generation: A new study suggests that for a mere $30 token budget, an LLM can successfully generate an exploit for a known software vulnerability, potentially reducing the "time-to-exploit" to under 20 minutes.

Episode Links

• https://thehackernews.com/2026/01/servicenow-patches-critical-ai-platform.html
• https://appomni.com/ao-labs/bodysnatcher-agentic-ai-security-vulnerability-in-servicenow/
• https://cy.md/opencode-rce/
• https://techcrunch.com/2026/01/16/california-ag-sends-musks-xai-a-cease-and-desist-order-over-sexual-deepfakes/
• https://mastodon.social/@Viss/115923109466960526
• https://sean.heelan.io/2026/01/18/on-the-coming-industrialisation-of-exploit-generation-with-llms/
• https://bsky.app/profile/aparker.io/post/3mcqehqhcgc2q

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