---
id: 5145
title: "[CVE-2026-46242] I handed the epoll UAF to an agent"
cve: CVE-2026-46242
source_domain: guysrd.github.io
source_url: "https://guysrd.github.io/epoll-uaf-agent"
published_at: "2026-07-13 00:00"
tags: ["ai-security", "kernel-security", "linux", "use-after-free", "android", "linux-kernel", "ai-agents", "exploit-development", "epoll"]
phying_url: "https://phying.com/item/5145"
lang: en
---

# [CVE-2026-46242] I handed the epoll UAF to an agent

## Summary

The author handed the epoll UAF (CVE-2026-46242) to Claude, which ported the exploit to a Pixel 10 and reached a root shell in the vold SELinux domain, fully agent-driven at roughly 30% reliability.

## Intelligence Metadata

- **Sources:** guysrd.github.io
- **CVE:** CVE-2026-46242
- **Published:** 2026-07-13 00:00
- **Original:** https://guysrd.github.io/epoll-uaf-agent
- **Phying News:** https://phying.com/item/5145