CVE-2022-31307: F5 Njs

Medium severity, CVSS 5.5. EPSS: 0.7% chance of exploitation in the next 30 days.

Nginx NJS v0.7.2 was discovered to contain a segmentation violation in the function njs_string_offset at src/njs_string.c.

Affected products

• F5 Njs: version 0.7.2 only

Published 2022-06-21. Last modified 2026-06-17.