ZDI-26-877: OriginLab Origin Viewer OPJ File Parsing Out-Of-Bounds Write 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-2026-114560.
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 vulnerability?
An attacker must cause the target to visit a malicious page or open a malicious file. Successful exploitation can result in arbitrary code execution on the affected OriginLab Origin Viewer installation.
2
How severe is this issue?
ZDI assigned this vulnerability a CVSS rating of 7.8. The issue is tracked as CVE-2026-114560.