ZDI-26-880: OriginLab Origin Viewer OGWU File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability
Published Nov 6, 2026
·Updated
This vulnerability allows remote attackers to execute arbitrary code on affected installations of OriginLab Origin Viewer. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The ZDI has assigned a CVSS rating of 7.8. The following CVEs are assigned: CVE-2026-114563.
Event History
Nov 6, 2026
Advisory Published
via ZDI·06:00 AM
Data Sourced
via ZDI·06:00 AM
Description
Frequently Asked Questions
1
What must an attacker do to exploit this issue?
The attacker must convince the target to visit a malicious page or open a malicious file. Successful exploitation can result in arbitrary code execution on an affected OriginLab Origin Viewer installation.
2
Is exploitation possible without user interaction?
No. The available information states that the target must visit a malicious page or open a malicious file for exploitation to occur.