Inner Warden

Open-source Agentic Runtime Security for Linux.

[Inner Warden @InnerWardenSec]

CVE-2026-31431 is a 9-year-old Linux kernel LPE.

A 732-byte Python exploit corrupts /usr/bin/su in memory while disk stays clean.

I reproduced it in a public lab. Inner Warden caught the page-cache divergence in 5s and evicted the poisoned page.

#cybersecurity #copyfail #linux

[Inner Warden @InnerWardenSec]

#HelloWorld #linux #eBPF #CyberSecurity #Rust #AI