CVE-2023-27727: F5 Njs

High severity, CVSS 7.5. EPSS: 0.7% chance of exploitation in the next 30 days.

Nginx NJS v0.7.10 was discovered to contain a segmentation violation via the function njs_function_frame at src/njs_function.h.

Affected products

• F5 Njs: version 0.7.10 only

Published 2023-04-09. Last modified 2026-06-17.