CVE-2026-13183

CVE Enrichment

CVSS: 7.5 HIGH
EPSS: 0.50%
EPSS Percentile: 40.85%
CISA KEV: Not listed

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.

Technical Details

CVSS Version: 3.1
CNA / NVD Source: security@progress.com
Published: 22-Jul-2026 21:17
Last Modified: 07-Aug-2026 01:10
EPSS Date: 2026-10-11
CWE: CWE-208

CVSS Vector


            CVSS:3.1                            AV:N /
                            AC:L /
                            PR:N /
                            UI:N /
                            S:U /
                            C:H /
                            I:N /
                            A:N

Affected Products / Versions

progress / telerik_ui_for_asp.net_ajax
Version / affected range: * · from (inclusive) 2010.1309 · before (exclusive) 2026.2.708
cpe:2.3:a:progress:telerik_ui_for_asp.net_ajax:*:*:*:*:*:*:*:*

References

security@progress.com

Last enrichment sync: 12-Oct-2026 08:36
Sources: NVD · FIRST EPSS · CISA KEV
Latest successful provider update; providers refresh independently.

Reported Context (1)

CVE-2026-93697 (cPanel and WHM), CVE-2026-103922 (Capacitor), CVE-2026-13181, CVE-2026-13182, CVE-2026-13183, CVE-2026-13184 (Telerik UI for ASP.NET AJAX), CVE-2026-84732, CVE-2026-84256, CVE-2026-84226, Weekly Security Recap: Exploited Citrix NetScaler Flaw and Dozens of Vulnerabilities

CVE (135)

Vendors (1)

Products (2)

Note: Related entities, including threat actors, malware, CVEs, MITRE ATT&CK techniques, vendors, products, tools, countries, and industries, are shown when they appear in the same reporting. Their presence does not necessarily mean they were targeted, compromised, vulnerable, responsible for the activity, or directly involved in the incident.