CVE-2026-82583

high

Description

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.

References

References
More

https://www.hipaajournal.com/high-severity-vulnerabilities-nextgen-healthcare-mirth-connect/

https://www.databreachtoday.com/nextgen-mirth-connect-flaws-expose-downstream-system-logins-a-32789

https://www.cisa.gov/news-events/ics-medical-advisories/icsma-26-253-01

https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsma-26-253-01.json

Details

Source: Mitre, NVD

Published: 2026-09-11

Updated: 2026-09-18

Risk Information

CVSS v2

Base Score: 8.7

Vector: CVSS2#AV:N/AC:L/Au:S/C:C/I:P/A:C

Severity: High

CVSS v3

Base Score: 8.3

Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:H

Severity: High

CVSS v4

Base Score: 7.2

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:H/SC:N/SI:N/SA:N

Severity: High

EPSS

EPSS: 0.0045