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CVE-2026-84317 Nginx UI: MCP nginx_config_add skips config directive validation → authenticated nginx directive injection (RCE on the official image)

🗓️ 12 Oct 2026 20:59:58Reported by GoogleType 
osv-cve
 osv-cve
🔗 osv.dev👁 4 Views

Authenticated nginx directive injection in Nginx UI mcp/config/config_add.go allows RCE.

Refs

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15 Oct 2026 02:30Current
6.2Medium risk
Vulners AI Score6.2
CVSS 3.18.8
4