CVE-2026-82583, CVE-2026-78224, CVE-2026-82578: NextGen Mirth Connect SQL injection and XXE
CISA advisory ICSMA-26-253-01 covers three NextGen Mirth Connect flaws, including SQL injection and XXE, with testing performed against version 4.5.2.
CISA has published ICS Medical Advisory ICSMA-26-253-01 covering three vulnerabilities in NextGen Mirth Connect, the open-source healthcare integration engine. The flaws include SQL injection and XML external entity (XXE) injection, tracked as CVE-2026-82583, CVE-2026-78224 and CVE-2026-82578, with testing performed against version 4.5.2. The findings were announced on the oss-security mailing list by researcher Abhinav Agarwal on September 11.
- CISA issued ICSMA-26-253-01 for three NextGen Mirth Connect vulnerabilities.
- Flaws include SQL injection and XXE; testing targeted version 4.5.2.
- Disclosure was posted to oss-security on September 11, 2026.
- Vendors
- NextGen Healthcare
- Products
- Mirth Connect
- Organizations
- CISA
Vulnerabilities mentioned
All| CVE | Vulnerability | CVSS | EPSS | Signals | Published |
|---|---|---|---|---|---|
CVE-2026-78224+1 related CVE | XXE Injection in NextGen Healthcare Mirth Connect XSLT Transformer Step | 8.8 group max | — | ||
| CVE-2026-82583 | Authenticated SQL Injection in NextGen Connect (Mirth Connect) 4.7.1 and Earlier | 7.2 | — |
From the original article
Posted by Abhinav Agarwal on Sep 11 CISA has published ICSMA-26-253-01 for three vulnerabilities in NextGen https://github. com/nextgenhealthcare/connect, and all testing here was against 4. 5.
seclists.org
A short excerpt; the article and its images belong to the publisher. Summary, key facts and assessment above are AI-written from the article and can be wrong.