{"id":"EM-20261108-JTI2","url":"https://cyber.eventmonitor.net/incident/EM-20261108-JTI2/critical-openemr-vulnerability-cve-2026-124490/","type":"cve","title":"Critical OpenEMR Vulnerability (CVE-2026-124490)","subtitle":"CVE-2026-124490","subject":"CVE-2026-124490","status":"Developing","severity":"critical","affected":[],"headline":null,"born":"2026-11-08T15:31:29.000Z","firstSignal":"2026-11-08T14:18:18.667Z","lastSignal":"2026-11-08T15:31:29.000Z","updated":"2026-11-08T16:25:20.514Z","revision":1,"life":[{"status":"Born","at":"2026-11-08T15:31:29.000Z","why":"second independent source: C29 CIRCL Vulnerability-Lookup"},{"status":"Developing","at":"2026-11-08T15:31:29.000Z","why":"signals keep joining"}],"changeLog":[{"at":"2026-11-08T14:18:18.667Z","what":"First signal: C6 NVD CVE API 2.0"},{"at":"2026-11-08T15:31:29.000Z","what":"Born: second source, C29 CIRCL Vulnerability-Lookup. Page EM-20261108-JTI2 created."}],"stages":[{"name":"Disclosed","at":"2026-11-08T14:18:18.667Z","detail":"C6 NVD published"},{"name":"Scored","at":"2026-11-08T14:18:18.667Z","detail":"CVSS 9.4"},{"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":"2026-11-08T14:18:18.667Z","source":"C6","sourceName":"NVD CVE API 2.0","role":"Database","severity":4,"title":"CVE-2026-124490 (CVSS 9.4)","text":"OpenEMR before 8.3.0 contains a path traversal vulnerability in the RingCentral RCFaxClient disposeDocument() method of oe-module-faxsms that allows authenticated attackers to read and write arbitrary files via the file_path parameter. Attackers can use action=download to read credentials and source code, or action=setup with base64 content to write web-executable files for code execution.","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-124490"},{"at":"2026-11-08T15:31:29.000Z","source":"C29","sourceName":"CIRCL Vulnerability-Lookup","role":"Database","severity":2,"title":"GHSA-mgh3-39q6-f7mx / CVE-2026-124490","text":"OpenEMR before 8.3.0 contains a path traversal vulnerability in the RingCentral RCFaxClient disposeDocument() method of oe-module-faxsms that allows authenticated attackers to read and write arbitrary files via the file_path parameter. Attackers can use action=download to read credentials and…","url":"https://vulnerability.circl.lu/vuln/GHSA-mgh3-39q6-f7mx"}],"crowd":[],"reference":{"nvd":{"published":"2026-11-08T14:18:18.667","score":9.4,"severity":"CRITICAL","desc":"OpenEMR before 8.3.0 contains a path traversal vulnerability in the RingCentral RCFaxClient disposeDocument() method of oe-module-faxsms that allows authenticated attackers to read and write arbitrary files via the file_path parameter. Attackers can use action=download to read credentials and…","product":"","seen":1794155120514},"kev":null,"epss":null,"p0":false},"mergedInto":null,"publisher":"Event Monitor Cyber"}