CVE-2026-126433

CVSS 6.0 (medium) · published 2026-11-13

OpenEMR before 8.5.0 contains an improper authorization vulnerability in interface/drugs/dispense_drug.php, which checks only for admin/drugs view permission instead of write permission before dispensing medication. Authenticated users with read-only drug administration access can send GET requests with drug_id, quantity, fee, and encounter parameters to create false dispensing records and decrement inventory.

Weakness: CWE-863

Source: NVD CVE-2026-126433

References

• https://github.com/openemr/openemr/security/advisories/GHSA-hp8p-h8g8-xmg3
• https://www.vulncheck.com/advisories/openemr-before-8.5.0-improper-authorization-via-dispense-drug-php

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.