PT-2026-63399 · Progress · Telerik Ui For Ajax

CVE-2026-13185

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Published

2026-07-22

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Updated

2026-09-07

CVSS v3.1

8.1

High

VectorAV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions Telerik UI for AJAX versions prior to 2026.2.708
Description Applications using cookie-based storage in RadPersistenceManager or RadDockLayout deserialize attacker-controlled cookie content, which allows unauthenticated remote code execution.
Recommendations Update to version 2026.2.708 or later.

Fix

RCE

Deserialization of Untrusted Data

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Weakness Enumeration

Related Identifiers

CVE-2026-13185

Affected Products

Telerik Ui For Ajax