CVE-2026-13183

In Progress® Telerik® UI for AJAX prior to v2026.2.708, RadAsyncUpload upload metadata processing may leak cryptographic validity through measurable timing differences, enabling remote attackers to recover protected metadata values.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://www.telerik.com/products/aspnet-ajax/documentation/knowledge-base/kb-security-rau-timing-oracle-CVE-2026-13183	Vendor Advisory Mitigation

Configurations

Configuration 1 (hide)

cpe:2.3:a:progress:telerik_ui_for_asp.net_ajax:*:*:*:*:*:*:*:*

History

24 Oct 2026, 17:10

Type	Values Removed	Values Added
Summary		(es) En Progress® Telerik® UI for AJAX anterior a la v2026.2.708, el procesamiento de metadatos de carga de RadAsyncUpload puede filtrar la validez criptográfica a través de diferencias de tiempo medibles, lo que permite a atacantes remotos recuperar valores de metadatos protegidos.

Information

Published : 2026-07-22 14:17

Updated : 2026-10-24 17:10

NVD link : CVE-2026-13183

Mitre link : CVE-2026-13183

CVE.ORG link : CVE-2026-13183

JSON object : View

Products Affected

progress

telerik_ui_for_asp.net_ajax

CWE

CWE-208

Observable Timing Discrepancy

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