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Medium severity · published Jul 22, 2026
CVE-2026-13192
RadEditor PDF Export SSRF Vulnerability in Telerik UI for ASP.NET AJAX
6.5
CVSS
0.4%
EPSS
No
On KEV
Description
In Progress® Telerik® UI for AJAX prior to v2026.2.708, insufficient validation of content submitted to the RadEditor PDF export feature may allow an authenticated attacker to trigger server-side requests to arbitrary hosts, resulting in outbound network connections and potential exposure of Windows authentication credentials.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 36% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
TU
Telerik UI for ASP.NET AJAX · Progress Software
2008.3.1314 before 2026.2.708 · source: vendor, NVD
Affected product
TU
Telerik UI for ASP.NET AJAX
Progress Software
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-13192
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-13192
Vendor Advisory
https://www.telerik.com/products/aspnet-ajax/documentation/knowledge-base/kb-security-radeditor-pdf-export-ssrf-CVE-2026-13192
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