CVE-2026-124700
HIGH
MEDIUM
Priority: 0.01
BB Relevance:
41/100
Published: 2026-11-12
Modified: 2026-11-12
First seen: 2026-11-12
Status: active
Attack Surface
Low Complexity
No Auth
Conf. Impact
Integ. Impact
CVSS Vector Breakdown
AV:
Local
AC:
Low
PR:
None
UI:
Required
S:
Unchanged
C:
High
I:
High
A:
High
Description
In Telerik UI for WinForms, versions prior to 2026.4.1111, an untrusted URL redirection vulnerability exists that allows an attacker to launch arbitrary operating system protocol handlers with attacker-controlled arguments via crafted documents and hyperlinks with a non-allowlisted URI scheme that the user opens.
Weakness Classification (1)
Affected Software (1)
| Vendor | Product | Version |
|---|---|---|
| Progress Software | Telerik UI for WinForms | 2026.3.1007 < 2026.4.1111 |
References & Advisories (1)
vendor-advisory