CVE-2021-46462: F5 Njs

High severity, CVSS 7.5. EPSS: 1.7% chance of exploitation in the next 30 days.

njs through 0.7.1, used in NGINX, was discovered to contain a segmentation violation via njs_object_set_prototype in /src/njs_object.c.

Affected products

• F5 Njs: up to and including 0.7.1

Published 2022-02-14. Last modified 2026-06-17.