ZeroPathAI/nifi-CVE-2026-39816-poc

PoC

POC for CVE-2026-39816 which allows NiFi users without execute code permissions to run arbitrary scripts

view exploit source poc_in_githubauthor ZeroPathAIpublished 2026-04-28catalog poc_in_github

exploited CVEs (1)

Known CVEs related to this entry.

ID	severity	EPSS	exploitable	published
CVE-2026-39816US	high8.8OT high	0.76% (55th)	Exploit	2026-05-08
The optional extension component TinkerpopClientService is missing the Restricted annotation with the Execute Code Required Permission in Apache NiFi 2.0.0-M1 through 2.8.0. The Ti…

scry

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