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CVE-2026-84316 Nginx UI: nginx config directive denylist (ValidateConfigFile) is bypassable via same-line ";" separation → authenticated directive injection (RCE on the official image)

🗓️ 12 Oct 2026 21:05:06Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 7 Views

Authenticated directive injection in Nginx UI allowing RCE on the official image.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-84316
12 Oct 202621:59
–circl
cve
CVE
CVE-2026-84316
12 Oct 202621:05
–cve
euvd
EUVD
EUVD-2026-97906
12 Oct 202621:05
–euvd
nvd
NVD
CVE-2026-84316
12 Oct 202621:17
–nvd
[
  {
    "vendor": "0xJacky",
    "product": "nginx-ui",
    "versions": [
      {
        "version": "< 2.4.1",
        "status": "affected"
      }
    ]
  }
]

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