ACTIVELY EXPLOITED

CVE-2019-16278: Nostromo nhttpd Directory Traversal Vulnerability

Facts
VendorNostromo
Productnhttpd
Actively exploitedYes
Added to CISA KEV7 Nov 2024
CISA federal deadline28 Nov 2024
Weakness (CWE)CWE-22

Required action (CISA's text)

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

Description (NVD)

Nostromo nhttpd contains a directory traversal vulnerability in the http_verify() function in a non-chrooted nhttpd server allowing for remote code execution.

SOURCES

Data from NVD, CISA KEV, FIRST EPSS and vendor advisories. Updated 10 Nov 2026.