ALPINE-CVE-2026-8711
ALPINE-CVE-2026-8711
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
NGINX JavaScript has a vulnerability when the js_fetch_proxy directive is configured with at least one client-controlled NGINX variable (for example, $http_*, $arg_*, $cookie_*) and a location invoking the ngx.fetch() operation from NGINX JavaScript. An unauthenticated attacker can exploit this vulnerability by sending crafted HTTP requests. This may cause a heap buffer overflow in the NGINX worker process leading to a restart. Additionally, attackers can execute code on systems with Address Space Layout Randomization (ASLR) disabled or when the attacker can bypass ASLR. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
CVSS 9.8 · Crítica · Corrección disponible
- Publicación
- Actualización
Pila tecnológica: system · web
Productos y versiones afectados
nginx Alpine:v3.24
- Intervalos de versiones afectados
- ECOSYSTEM: < 1.30.2-r1
Actualiza a 1.30.2-r1