{"affected":[{"defaultStatus":"unaffected","product":"openemr","source":"CNA: VulnCheck","vendor":"openemr","versions":[{"lessThan":"8.5.0","status":"affected","version":"0","versionType":"semver"},{"status":"unaffected","version":"8.5.0","versionType":"semver"}]}],"cveId":"CVE-2026-126468","cwes":["CWE-862"],"description":"OpenEMR before 8.5.0 contains a missing authorization vulnerability that allows any authenticated low-privilege user to access reports, dated reminders, and batch reminder endpoints lacking AclMain::aclCheckCore() checks. Attackers can request patient_list.php, amc_full_report.php, dated_reminders_add.php, or batch_reminders.php directly to export patient PHI, send unauthorized reminders, and trigger batch reminder processing.","epss":{"date":"2026-11-13","percentile":0.38951,"score":0.00442},"exploits":[],"kev":null,"metrics":[{"score":8.7,"severity":"high","source":"CNA: VulnCheck","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},{"score":8.8,"severity":"high","source":"CNA: VulnCheck","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},{"score":8.7,"severity":"high","source":"NVD: disclosure@vulncheck.com","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","version":"4.0"},{"score":8.8,"severity":"high","source":"NVD: disclosure@vulncheck.com","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"}],"modifiedAt":1794585496664,"publishedAt":1794562501841,"references":[{"source":"CNA: VulnCheck","tags":["vendor-advisory"],"url":"https://github.com/openemr/openemr/security/advisories/GHSA-6h9j-m5w9-8938"},{"source":"CNA: VulnCheck","tags":["third-party-advisory"],"url":"https://www.vulncheck.com/advisories/openemr-before-8.5.0-missing-authorization-on-reports-and-reminder-endpoints"},{"source":"disclosure@vulncheck.com","tags":[],"url":"https://github.com/openemr/openemr/security/advisories/GHSA-6h9j-m5w9-8938"},{"source":"disclosure@vulncheck.com","tags":[],"url":"https://www.vulncheck.com/advisories/openemr-before-8.5.0-missing-authorization-on-reports-and-reminder-endpoints"}],"remediation":[],"revision":"42a5c0ba2fc7eaa59ae66bb19fe90ef605608510d234af456bc6fe0c2aa6a0fc","sources":[{"modifiedAt":1794585496664,"name":"CNA: VulnCheck","retrievedAt":1794586234175,"url":"https://www.cve.org/CVERecord?id=CVE-2026-126468"},{"modifiedAt":1794565075877,"name":"NVD","retrievedAt":1794572221363,"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-126468"},{"modifiedAt":null,"name":"FIRST EPSS","retrievedAt":1794586250400,"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-126468"}],"ssvc":{"assessedAt":1794584114126,"automatable":"no","exploitation":"none","source":"ADP: CISA-ADP","technicalImpact":"total"},"status":"published","title":"OpenEMR before 8.5.0 Missing Authorization on Reports and Reminder Endpoints","updatedAt":1794586250400}