ORIGINLAB ORIGIN VIEWER · CVE-2026-114567 · Other
NO FIX YET · SEE WHAT TO DO
Origin Viewer (Windows) writes past the end of an allocated structure when parsing a crafted OGWU file. An attacker who gets a user to open a malicious file (or visit a page that delivers one) can run code as that user. ZDI says OriginLab has issued an update but names no version; no exploitation or public PoC found.
first public Nov 12, 2026 · 2 sources
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Organizations that install OriginLab Origin Viewer and open OGWU files from outside sources are exposed, because exploitation needs a user to open a malicious file or visit a malicious page. The sources do not name affected versions or a fixed version.
Not affected if no-origin-viewer, no-origin-viewer-installed, untrusted-files-not-opened
Who cares file-parsing, origin-viewer, originlab, user-interaction, windows
10.4.0.25 (2026-07-30), but those notes do not list this CVE, so confirm the fixed build on https://docs.originlab.com/cve/CVE-2026-114567 (404 when checked 2026-11-12) or with OriginLabOriginLab Origin Viewer OGWU 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 OGWU 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-30771.
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