Research
From CVE to PoC: How I Used Claude Code to Create a Custom N-Day Exploit | by Will Giles | Cybersecurity
First reported · Discovered medium.com
Page published
Earliest dated coverage: 2 Oct 2026 · First observed: 7 Oct 2026 · Latest dated coverage: 2 Oct 2026
Coverage timeline
Single-source research — one report is available.
Why it matters
Agentic AI coding tools that can rapidly convert public CVE disclosures into working exploits lower the skill and time barrier for n-day attacks, compressing the window defenders have to patch.
Will Giles documents an experiment using Claude Code, an agentic AI coding tool, to turn a public critical Langflow vulnerability (CVE-2026-33017) into a working proof-of-concept n-day exploit. The write-up walks through how far the agentic AI could take the exploit-development process and argues this capability should concern defenders.