Quick answers
- Is CVE-2026-114567 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-114567 being exploited in the wild.
- How severe is CVE-2026-114567?
- High severity, with a CVSS score of 7.8, published 12 November 2026.
- Which products and versions are affected?
- OriginLab Origin Viewer.
- Is there a fix for CVE-2026-114567?
- No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
- How is CVE-2026-114567 attacked?
- It is attacked with local access, in a software library.
- Am I affected by CVE-2026-114567?
- Check whether you run OriginLab Origin Viewer. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
Technical details
The vulnerability is an out-of-bounds write (CWE-787) in the OGWU file parser caused by insufficient validation of user-supplied data. An attacker can craft a malicious OGWU file that, when opened by Origin Viewer, writes past the end of an allocated data structure, leading to arbitrary code execution in the context of the viewer process. User interaction (opening a file) is required.
Affected products
- OriginLab Origin Viewer
Timeline
- 2026-06-02: disclosed: Vulnerability reported to vendor
- 2026-11-06: advisory: Coordinated public release of advisory