ZDI-26-878: OriginLab Origin Viewer OPJU 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-2026-114561.
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 does an attacker need to do to exploit this issue?
The attacker must induce the target to visit a malicious page or open a malicious file. Successful exploitation can allow the attacker to execute arbitrary code on the affected OriginLab Origin Viewer installation.
2
Is user interaction required for exploitation?
Yes. The target must visit a malicious page or open a malicious file for the vulnerability to be exploited.