Filtered by vendor F5 Subscriptions
Filtered by product Nginx Javascript Subscriptions
Total 1 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2026-8711 1 F5 1 Nginx Javascript 2026-05-20 8.1 High
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, for systems with Address Space Layout Randomization (ASLR) disabled, code execution is possible. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.