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.
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Progress Software | Telerik UI for ASP.NET AJAX | unaffected |
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References
History
Wed, 22 Jul 2026 14:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | 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. | |
| Title | RadAsyncUpload Upload Metadata Timing Oracle Vulnerability in Telerik UI for ASP.NET AJAX | |
| Weaknesses | CWE-208 | |
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| Metrics |
cvssV3_1
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MITRE
Status: PUBLISHED
Assigner: ProgressSoftware
Published:
Updated: 2026-07-22T13:36:08.274Z
Reserved: 2026-06-24T13:46:38.096Z
Link: CVE-2026-13183
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Weaknesses