CVE-2020-24346: F5 Njs

High severity, CVSS 7.8. EPSS: 1% chance of exploitation in the next 30 days.

njs through 0.4.3, used in NGINX, has a use-after-free in njs_json_parse_iterator_call in njs_json.c.

Affected products

• F5 Njs: up to and including 0.4.3

Published 2020-08-13. Last modified 2026-06-17.