Charlie-Netdevops/node-hostcheck

PoC

Read-only Node.js check for the Oct 2026 security release (CVE-2026-111497 Brotli RCE + 9). Finds every install (nvm, fnm, volta, system), what each running process actually uses, restarts needed, and eMudhra CA issues.

view exploit source poc_in_githubauthor Charlie-Netdevopspublished 2026-10-23catalog poc_in_github

exploited CVEs (1)

Known CVEs related to this entry.

ID	severity	EPSS	exploitable	published
CVE-2026-111497US	—	0.48% (41st)	Exploit	2026-10-22
A buffer overflow vulnerability in the Brotli decoder (c/dec/decode.c) in Google Brotli versions 1.0.3 through 1.2.0 on all platforms allows a remote unauthenticated attacker to co…

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