CVE-2024-10095: Progress UI for WPF format provider unsafe deserialization vulnerability

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.8% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2024-12-16 · updated 2026-06-17
Weakness: CWE-502

Description

In Progress Telerik UI for WPF versions prior to 2024 Q4 (2024.4.1213), a code execution attack is possible through an insecure deserialization vulnerability.

Affected products

Progress Software Telerik UI for WPF: before 24.4.1213 — fixed in 24.4.1213

How to fix

Upgrade to a fixed version: Progress Software Telerik UI for WPF 24.4.1213. Check the vendor advisory for mitigations.

References

https://docs.telerik.com/devtools/wpf/knowledge-base/kb-security-unsafe-deserialization-vulnerability-cve-2024-10095

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