CVE-2026-13182: Generation of Error Message Containing Sensitive Information

In Progress® Telerik® UI for AJAX prior to v2026.2.708, RadAsyncUpload client-state processing can distinguish decrypt failures from invalid-JSON parse failures, creating an oracle that reveals protected metadata values to remote attackers...

CVE-2026-13183: Observable Timing Discrepancy

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...

PT-2026-63396

Name of the Vulnerable Software and Affected Versions Telerik UI for AJAX versions prior to 2026.2.708 Description The RadAsyncUpload component contains a flaw in client-state processing where the system can distinguish between decryption failures and invalid-JSON parse failures. This behavior...

CVE-2026-6022

In Progress® Telerik® UI for AJAX prior to 2026.1.421, RadAsyncUpload contains an uncontrolled resource consumption vulnerability that allows file uploads to exceed the configured maximum size due to missing cumulative size enforcement during chunk reassembly, leading to disk space exhaustion...

CVE-2026-6022

In Progress® Telerik® UI for AJAX prior to 2026.1.421, RadAsyncUpload contains an uncontrolled resource consumption vulnerability that allows file uploads to exceed the configured maximum size due to missing cumulative size enforcement during chunk reassembly, leading to disk space exhaustion...

CVE-2026-6022

CVE-2026-6022 affects Progress Telerik UI for ASP.NET AJAX (RadAsyncUpload). Before 2026.1.421, RadAsyncUpload allows file uploads to exceed the configured maximum size due to missing cumulative size enforcement during chunk reassembly, causing disk space exhaustion. Affected: RadAsyncUpload in T...

CVE-2026-6022 Uncontrolled Resource Consumption Vulnerability in Telerik UI for ASP.NET AJAX

In Progress® Telerik® UI for AJAX prior to 2026.1.421, RadAsyncUpload contains an uncontrolled resource consumption vulnerability that allows file uploads to exceed the configured maximum size due to missing cumulative size enforcement during chunk reassembly, leading to disk space exhaustion...

CVE-2026-6022

In Progress® Telerik® UI for AJAX prior to 2026.1.421, RadAsyncUpload contains an uncontrolled resource consumption vulnerability that allows file uploads to exceed the configured maximum size due to missing cumulative size enforcement during chunk reassembly, leading to disk space exhaustion...

Progress Telerik UI for AJAX resource management error vulnerability

Progress Telerik UI for AJAX is a set of Web interface components developed by the American company Progress. Versions of Progress Telerik UI for AJAX prior to 2026.1.421 contained a resource management vulnerability. This vulnerability stemmed from RadAsyncUpload’s lack of a mandatory measure to...

CVE-2026-6022: Uncontrolled Resource Consumption

In Progress® Telerik® UI for AJAX prior to 2026.1.421, RadAsyncUpload contains an uncontrolled resource consumption vulnerability that allows file uploads to exceed the configured maximum size due to missing cumulative size enforcement during chunk reassembly, leading to disk space exhaustion...

CVE-2026-2878

In Progress® Telerik® UI for AJAX, versions prior to 2026.1.225, an insufficient entropy vulnerability exists in RadAsyncUpload, where a predictable temporary identifier, based on timestamp and filename, can enable collisions and file content tampering...

CVE-2026-2878

In Progress® Telerik® UI for AJAX, versions prior to 2026.1.225, an insufficient entropy vulnerability exists in RadAsyncUpload, where a predictable temporary identifier, based on timestamp and filename, can enable collisions and file content tampering...

CVE-2026-2878

In Progress® Telerik® UI for AJAX, versions prior to 2026.1.225, an insufficient entropy vulnerability exists in RadAsyncUpload, where a predictable temporary identifier, based on timestamp and filename, can enable collisions and file content tampering...

CVE-2026-2878 Insufficient Entropy Vulnerability in Telerik UI for ASP.NET AJAX

In Progress® Telerik® UI for AJAX, versions prior to 2026.1.225, an insufficient entropy vulnerability exists in RadAsyncUpload, where a predictable temporary identifier, based on timestamp and filename, can enable collisions and file content tampering...

CVE-2026-2878

In Progress® Telerik® UI for AJAX, versions prior to 2026.1.225, an insufficient entropy vulnerability exists in RadAsyncUpload, where a predictable temporary identifier, based on timestamp and filename, can enable collisions and file content tampering...

CVE-2026-2878

In Progress Telerik UI for AJAX, versions prior to 2026.1.225, an insufficient entropy vulnerability exists in RadAsyncUpload. A predictable temporary identifier based on timestamp and filename can enable collisions and file content tampering. Affects components: RadAsyncUpload in the AJAX UI pac...

CVE-2026-2878 Insufficient Entropy Vulnerability in Telerik UI for ASP.NET AJAX

In Progress® Telerik® UI for AJAX, versions prior to 2026.1.225, an insufficient entropy vulnerability exists in RadAsyncUpload, where a predictable temporary identifier, based on timestamp and filename, can enable collisions and file content tampering...

CVE-2026-2878: Insufficient Entropy

In Progress® Telerik® UI for AJAX, versions prior to 2026.1.225, an insufficient entropy vulnerability exists in RadAsyncUpload, where a predictable temporary identifier, based on timestamp and filename, can enable collisions and file content tampering...

Progress Telerik UI security feature vulnerability

Progress Telerik UI is a UI control suite for application development developed by the American company Progress. Versions of Progress Telerik UI for AJAX prior to version 2026.1.225 contained security feature vulnerabilities, which were caused by insufficient entropy in the RadAsyncUpload...

PT-2026-21919

In Progress® Telerik® UI for AJAX, versions prior to 2026.1.225, an insufficient entropy vulnerability exists in RadAsyncUpload, where a predictable temporary identifier, based on timestamp and filename, can enable collisions and file content tampering...