What is GHSA-2gpg-hj59-w97r?

GHSA-2gpg-hj59-w97r is a security advisory published by GitHub Security Advisories with High severity. In Telerik UI for WinForms, versions prior to 2026.4.1111, a deserialization of untrusted data...

Which CVE IDs does GHSA-2gpg-hj59-w97r cover?

GHSA-2gpg-hj59-w97r covers the following CVE IDs: CVE-2026-124701. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-2gpg-hj59-w97r?

GHSA-2gpg-hj59-w97r has a CVSS v3 base score of 7.8, published by GitHub Security Advisories.

GHSA-2gpg-hj59-w97rHighCVSS 7.8

In Telerik UI for WinForms, versions prior to 2026.4.1111, a deserialization of untrusted data...

Vendor

GitHub Security Advisories

Published

November 12, 2026

Last Modified

November 12, 2026

🔗 CVE IDs covered (1)

CVE-2026-124701 →

📋 Description

In Telerik UI for WinForms, versions prior to 2026.4.1111, a deserialization of untrusted data vulnerability exists that allows an attacker to perform unauthorized actions in the context of the affected application.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-124701
https://www.telerik.com/products/winforms/documentation/knowledge-base/kb-security-deserialization-of-untrusted-data-cve-2026-124701
https://github.com/advisories/GHSA-2gpg-hj59-w97r