ORIGINLAB ORIGIN VIEWER · CVE-2026-114561 · Other
NO FIX YET · SEE WHAT TO DO
OriginLab Origin Viewer has an out-of-bounds write when it parses OPJU files. An attacker who gets a user to open a malicious file or visit a malicious page can run code in the context of the current process.
first public Nov 12, 2026 · 2 sources
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Windows users of OriginLab Origin Viewer who open OPJU project files from outside sources are exposed: a crafted file, or a page that leads to opening one, can run code as the viewer process. User interaction is required. Affected versions are not published. Teams that don't have Origin Viewer installed, or that only open trusted files, can skip it.
Not affected if no-opju-files, no-origin-viewer
Who cares desktop, opju, origin-viewer, originlab, windows
Origin Viewer)10.4.0.25, 7/30/2026, as the latest build; it does not name this CVE)OriginLab Origin Viewer OPJU File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability. 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 specific flaw exists within the parsing of OPJU files. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated data structure. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-30433.
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