Out-Of-Bounds Write Vulnerability in OriginLab Origin Viewer

CVE-2026-18293

What is CVE-2026-18293?

The OriginLab Origin Viewer contains an Out-Of-Bounds Write vulnerability impacting the parsing of OPJ files. This flaw arises from inadequate validation of user-supplied data, allowing attackers to manipulate the parsing process. Consequently, this can lead to arbitrary code execution in the context of the affected process. To exploit this vulnerability, user interaction is required; the user must open a specially crafted OPJ file or visit a malicious webpage. Organizations should ensure they apply necessary mitigations to avoid potential exploits.

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