CyberRota
← Ana sayfaya dön

CVE-2026-59259

UNKNOWN · CVSS N/A Public Exploit

Kaynak: NVD + CISA KEV + EPSS · Yayınlanma: 2026-07-15T12:18:17.797 · Çekilme zamanı: 2026-07-15T18:35:09.904519+00:00

CyberRota Yorumu

Saldırganın giriş yapmış olması gerekebilir.

Public Exploit Sinyali

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

GitHub PoC Linkleri

Not: Bu bağlantılar yalnızca güvenlik araştırması ve doğrulama amacıyla listelenmiştir.

CVE
CVE-2026-59259
Severity
UNKNOWN
CVSS
N/A
EPSS
Yok

Orijinal NVD Açıklaması

n8n before versions 1.123.61, 2.27.4, and 2.28.1 contains a permission bypass vulnerability in external secrets handling caused by a mismatch between the static validation check and the runtime expression engine. An authenticated user with credential create or update permissions but without the externalSecret:list scope can embed external secret references into credentials in forms the static validation does not detect; these references resolve at workflow execution time, exposing secret values the user is not authorized to access. This issue only affects instances where an external secrets provider is configured and Advanced Permissions are in use.