CVE-2026-126455

CVSS 8.6 (high) · published 2026-11-13

OpenEMR before 8.5.0 contains multiple missing authorization and SQL injection defects across report, portal, transaction, and immunization components. Low-privileged Front Office clerks can chain these to read arbitrary database tables including users_secure hashes, hijack patient portal identities, and forge approved clinical records.

Weakness: CWE-862

Source: NVD CVE-2026-126455

References

• https://github.com/openemr/openemr/commit/71da6605dc3bcc1405ee9a65cb9f579ecbc8a1c6
• https://github.com/openemr/openemr/security/advisories/GHSA-vr7f-7c3w-49g7
• https://www.vulncheck.com/advisories/openemr-before-8.5.0-privilege-escalation-via-missing-authorization-and-sql-injection

Check your software

Connect an AI agent to the FixLane MCP server or ask the Telegram bot to check what you have installed against incidents with a verified fixed version.