What is CVE-2026-82583?

CVE-2026-82583 is a high-severity vulnerability in Nextgen Healthcare Mirth Connect, classified under SQL Injection. CVSS score: 8.3/10. Published 2026-09-11.

How severe is CVE-2026-82583?

High severity. CVSS v3 base score is 8.3 out of 10.

SQL Injection in Nextgen Healthcare Mirth Connect

CVE-2026-82583

NextGen Connect (Mirth Connect) versions 4.7.1 and earlier allow an authenticated user to execute arbitrary SQL through a Database Connector API, which could result in disclosure of stored credentials for connected systems, arbitrary file write, and a denial-of-service condition.

Vulnerability class: SQL Injection

CVSS v3 metric

CVSS v3 base score 8.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:H.

Affected products

Nextgen Healthcare Mirth Connect

Weakness classification (CWE)

CWE-89 — SQL Injection

References

ics-cert@hq.dhs.gov
ics-cert@hq.dhs.gov

Frequently asked questions

What is CVE-2026-82583?: CVE-2026-82583 is a high-severity vulnerability in Nextgen Healthcare Mirth Connect, classified under SQL Injection. CVSS score: 8.3/10. Published 2026-09-11.
How severe is CVE-2026-82583?: High severity. CVSS v3 base score is 8.3 out of 10.