CRITICAL 9.3 NVD
CVE-2026-124445
OpenEMR from 7.0.1 before 8.4.0 contains a flaw in src/Common/Auth/OneTimeAuth.php that ignores the enforce_onetime_use and max_access_count flags, never revoke
OpenEMR from 7.0.1 before 8.4.0 contains a flaw in src/Common/Auth/OneTimeAuth.php that ignores the enforce_onetime_use and max_access_count flags, never revokes consumed service_auth tokens, and checks login_pin without rate limiting or strict comparison. Attackers holding a captured token can replay it or brute-force the PIN to open patient-portal sessions exposing PHI.
References
- https://github.com/openemr/openemr/security/advisories/GHSA-xg3m-9pfq-c8r6
- https://www.vulncheck.com/advisories/openemr-7.0.1-before-8.4.0-onetimeauth-token-replay-a
This critical severity vulnerability with a CVSS score of 9.3 was published on 2026-11-08 via NVD.
Risk Timeline
CVE Disclosed2026-11-08 · -1 days ago
Remediation Resources
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