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CVE-2026-50096 BUG-000187164 - ArcGIS Server has a security vulnerability.

🗓️ 26 Oct 2026 18:08:38Reported by EsriType 
cvelist
 cvelist
🔗 www.cve.org👁 4 Views

Reflected XSS in Esri Portal for ArcGIS allows unauthenticated remote execution of JS.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-50096
26 Oct 202618:20
–circl
cve
CVE
CVE-2026-50096
26 Oct 202618:08
–cve
euvd
EUVD
EUVD-2026-110062
26 Oct 202618:08
–euvd
nvd
NVD
CVE-2026-50096
26 Oct 202618:17
–nvd
[
  {
    "defaultStatus": "unaffected",
    "platforms": [
      "Windows",
      "Linux"
    ],
    "product": "ArcGIS Server",
    "vendor": "Esri",
    "versions": [
      {
        "lessThan": "12.1",
        "status": "affected",
        "version": "11.1",
        "versionType": "custom"
      }
    ]
  }
]

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