OPNsense core through 26.7.8 contains a configuration injection vulnerability that allows authenticated users to append ntpd.conf directives by embedding newlines in the fudge and refid fields. Attackers holding the page-services-ntp-gps or PPS privilege can submit CR/LF characters via services_ntpd_gps.php or services_ntpd_pps.php to inject directives loaded by ntpd running as root.
| CVE | CVE-2026-119560 |
|---|---|
| Severidad | MEDIUM |
| CVSS | 5.9 / 10 |
| CWE | CWE-93 |
| Exposición (Shodan) | sin hosts expuestos detectados actualmente |
Producto afectado
OPNsense core 26.7.8
Producto derivado de la descripción (el CPE estructurado de NVD aún no está publicado).