ZDI-26-585: OriginLab Origin Viewer OGWU File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
ZDI reported an out-of-bounds write in OriginLab Origin Viewer's OGWU parsing (CVE-2026-19885) that allows remote code execution via crafted files.
ZDI-26-585 details an out-of-bounds write vulnerability when OriginLab Origin Viewer parses OGWU files, leading to remote code execution. A successful attack requires the user to open a malicious file or visit a malicious page. The flaw carries a CVSS rating of 7.8 and is tracked as CVE-2026-19885. No in-the-wild exploitation is mentioned.
- Out-of-bounds write in OGWU file parsing allows arbitrary code execution
- Origin Viewer handles scientific data visualization files
- CVSS 7.8; tracked as CVE-2026-19885
Vulnerabilities mentionedAll →
| CVE | Vulnerability | CVSS | EPSS | Flags | Affected | Exposure | Published |
|---|---|---|---|---|---|---|---|
| CVE-2026-19885 | OriginLab Origin Viewer OGWU File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability. OriginLab 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-29337. NVD description · AI analysis pending | 7.8 | — | — | — |
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-2026-19885.
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