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CVE-2026-13186 AppDataStorageProvider Path Traversal Deserialization Vulnerability in Telerik UI for ASP.NET AJAX

🗓️ 22 Jul 2026 13:39:14Reported by ProgressSoftwareType 
cvelist
 cvelist
🔗 www.cve.org👁 43 Views

Path traversal in Telerik UI for ASP.NET AJAX via user input storage key enables deserialization and remote code execution.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-13186
22 Jul 202613:39
attackerkb
circl
Circl
CVE-2026-13186
22 Jul 202616:45
circl
cve
CVE
CVE-2026-13186
22 Jul 202613:39
cve
euvd
EUVD
EUVD-2026-47691
22 Jul 202613:39
euvd
nvd
NVD
CVE-2026-13186
22 Jul 202614:17
nvd
ptsecurity
Positive Technologies
PT-2026-63400
22 Jul 202600:00
ptsecurity
nessus
Tenable Nessus
Telerik UI for ASP.NET AJAX < 2026.2.708 Multiple Vulnerabilities
27 Jul 202600:00
nessus
vulnrichment
Vulnrichment
CVE-2026-13186 AppDataStorageProvider Path Traversal Deserialization Vulnerability in Telerik UI for ASP.NET AJAX
22 Jul 202613:39
vulnrichment
[
  {
    "vendor": "Progress Software",
    "product": "Telerik UI for ASP.NET AJAX",
    "versions": [
      {
        "status": "affected",
        "version": "2013.1.220",
        "lessThan": "2026.2.708",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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