{"id":"EM-20261112-7Q70","url":"https://cyber.eventmonitor.net/incident/EM-20261112-7Q70/originlab-origin-viewer-ogwu-file-parsing-vulnerability-cve-2026-114563/","type":"cve","title":"OriginLab Origin Viewer OGWU File Parsing Vulnerability (CVE-2026-114563)","subtitle":"CVE-2026-114563","subject":"CVE-2026-114563","status":"Developing","severity":"high","affected":[],"headline":null,"born":"2026-11-12T03:17:09.110Z","firstSignal":"2026-11-06T06:00:00.000Z","lastSignal":"2026-11-12T03:17:09.110Z","updated":"2026-11-12T03:34:34.646Z","revision":1,"life":[{"status":"Born","at":"2026-11-12T03:17:09.110Z","why":"second independent source: C6 NVD CVE API 2.0"},{"status":"Developing","at":"2026-11-12T03:17:09.110Z","why":"signals keep joining"}],"changeLog":[{"at":"2026-11-06T06:00:00.000Z","what":"First signal: C37 Zero Day Initiative (published)"},{"at":"2026-11-12T03:17:09.110Z","what":"Born: second source, C6 NVD CVE API 2.0. Page EM-20261112-7Q70 created."},{"at":"2026-11-12T03:17:09.110Z","what":"Severity raised to High by C6"}],"stages":[{"name":"Disclosed","at":"2026-11-12T03:17:09.110Z","detail":"C6 NVD published"},{"name":"Scored","at":"2026-11-12T03:17:09.110Z","detail":"CVSS 7.8"},{"name":"Exploited","at":null,"detail":"No exploitation reported"},{"name":"Advisories","at":null,"detail":"None yet"},{"name":"Vendor Response","at":null,"detail":"None in sources yet"},{"name":"Resolved","at":null,"detail":"After 14 quiet days"}],"signals":[{"at":"2026-11-06T06:00:00.000Z","source":"C37","sourceName":"Zero Day Initiative (published)","role":"Research & News","severity":2,"title":"ZDI-26-880: OriginLab Origin Viewer OGWU File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability","text":"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-2026-114563.","url":"http://www.zerodayinitiative.com/advisories/ZDI-26-880/"},{"at":"2026-11-12T03:17:09.110Z","source":"C6","sourceName":"NVD CVE API 2.0","role":"Database","severity":3,"title":"CVE-2026-114563 (CVSS 7.8)","text":"OriginLab Origin Viewer OGWU File Parsing Stack-based Buffer Overflow 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.\n\nThe specific flaw exists within the parsing of OGWU files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a stack-based buffer. An attacker can leverage this…","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-114563"}],"crowd":[],"reference":{"nvd":{"published":"2026-11-12T03:17:09.110","score":7.8,"severity":"HIGH","desc":"OriginLab Origin Viewer OGWU File Parsing Stack-based Buffer Overflow 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…","product":"","seen":1794454474646},"kev":null,"epss":null,"p0":false},"mergedInto":null,"publisher":"Event Monitor Cyber"}