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CVE-2026-13186

HIGH
8.1
CVSS 3.1
Description
In Progress® Telerik® UI for AJAX prior to v2026.2.708, a path traversal vulnerability in the file-based persistence storage provider can be exploited when the storage key is derived from user-controlled input, enabling attacker-controlled deserialization and remote code execution.

Metadata

CVE ID
CVE-2026-13186
State
PUBLISHED
Assigner
ProgressSoftware
Reserved
2026-06-24 13:46 UTC
Published
2026-07-22 13:39 UTC
Last updated
2026-07-22 13:39 UTC
Primary CWE
CWE-22
CWE-22 Improper Limitation of a Pathname to a Restricted Dir…
Vendor / Product
Progress Software / Telerik UI for ASP.NET AJAX
Sources
cve.org  ·  NVD

Severity & Metrics

8.1 HIGH CVSS 3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products (1)
VendorProductPlatformVersions
Progress Software Telerik UI for ASP.NET AJAX — 2013.1.220 < 2026.2.708
Weakness (CWE)
CWESourceDescription
CWE-22 cna CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CVSS scores (1)
ScoreSeverityVersionSourceVector
8.1 HIGH 3.1 cna CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
References (1)
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