mlouazir/CVE-2026-27959-mini-lab

PoC

mlouazir/CVE-2026-27959-mini-lab

view exploit source poc_in_githubauthor mlouazirpublished 2026-03-09catalog poc_in_github
01

exploited CVEs (1)

Known CVEs related to this entry.

IDseverity exploitable
CVE-2026-27959US—Exploit
Koa is middleware for Node.js using ES2017 async functions. Prior to versions 3.1.2 and 2.16.4, Koa's `ctx.hostname` API performs naive parsing of the HTTP Host header, extracting…
scry

Working exploits like this target internet-facing systems. See what is exposed on your perimeter with a free passive scan.

Free scan