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CVE-2026-8711

HIGH · CVSS 8.1 EPSS %0.89 Public Exploit

Kaynak: NVD + CISA KEV + EPSS · Yayınlanma: 2026-05-19T15:16:33.017 · Çekilme zamanı: 2026-06-17T12:01:20.570218+00:00

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Public Exploit Sinyali

Bu CVE için açıklama veya referanslarda public exploit / PoC / GitHub / Metasploit sinyali tespit edildi.

Tespit Edilen Sinyaller
exploit

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CVE
CVE-2026-8711
Severity
HIGH
CVSS
8.1
EPSS
%0.89
Nginx Java

Orijinal NVD Açıklaması

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.