[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fG6Qx2F0eYnljm1RG_fxI5_7NFze_9aRqClcUGqlefog":3},{"article":4,"iocs":36},{"id":5,"title":6,"slug":7,"summary":8,"ai_summary":9,"brief":10,"full_text":11,"url":12,"image_url":13,"published_at":14,"ingested_at":15,"relevance_score":16,"entities":17,"category_id":24,"category":25,"article_tags":28},"99489028-c41a-42e2-bd04-274814e33da7","NextGen Healthcare Mirth Connect","nextgen-healthcare-mirth-connect-5091b2","View CSAF Summary Successful exploitation of these vulnerabilities could allow an attacker to exfiltrate date or cause a denial-of-service condition. The following versions of NextGen Healthcare Mirth Connect are affected: Mirth Connect \u003C=v4.7.1 (CVE-2026-82583, CVE-2026-78224, CVE-2026-82578) CVSS Vendor Equipment Vulnerabilities v3 8.3 NextGen Healthcare NextGen Healthcare Mirth Connect Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection'), Improper Restriction of XML External Entity Reference Background Critical Infrastructure Sectors: Healthcare and Public Health Countries\u002FAreas Deployed: Worldwide Company Headquarters Location: United States Vulnerabilities Expand All + 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. View CVE Details Affected Products NextGen Healthcare Mirth Connect Vendor: NextGen Healthcare Product Version: NextGen Healthcare Mirth Connect: \u003C=v4.7.1 Product Status: known_affected Remediations Vendor fix NextGen recommends users update Mirth Connect v4.7.2 or later. Users can download the latest version from the NextGen Healthcare customer portal. Relevant CWE: CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') Metrics CVSS Version Base Score Base Severity Vector String 3.1 8.3 HIGH CVSS:3.1\u002FAV:N\u002FAC:L\u002FPR:L\u002FUI:N\u002FS:U\u002FC:H\u002FI:L\u002FA:H 4.0 7.2 HIGH CVSS:4.0\u002FAV:N\u002FAC:L\u002FAT:N\u002FPR:L\u002FUI:N\u002FVC:H\u002FVI:L\u002FVA:H\u002FSC:N\u002FSI:N\u002FSA:N CVE-2026-78224 The XSLT Transformer Step builds a bare TransformerFactory without the proper security options set, so XXE injection can allow data exfiltration and denial-of-service attacks. View CVE Details Affected Products NextGen Healthcare Mirth Connect Vendor: NextGen Healthcare Product Version: NextGen Healthcare Mirth Connect: \u003C=v4.7.1 Product Status: known_affected Remediations Vendor fix NextGen recommends users update Mirth Connect v4.7.2 or later. Users can download the latest version from the NextGen Healthcare customer portal. Relevant CWE: CWE-611 Improper Restriction of XML External Entity Reference Metrics CVSS Version Base Score Base Severity Vector String 3.1 8.2 HIGH CVSS:3.1\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:N\u002FS:U\u002FC:H\u002FI:N\u002FA:L 4.0 8.8 HIGH CVSS:4.0\u002FAV:N\u002FAC:L\u002FAT:N\u002FPR:N\u002FUI:N\u002FVC:H\u002FVI:N\u002FVA:L\u002FSC:N\u002FSI:N\u002FSA:N CVE-2026-82578 When XML batch processing is turned on and the XPath option is selected, the raw batch input goes through a default XPath\u002FJAXP setup with no entity restrictions, so XXE injection can allow data exfiltration and denial-of-service attacks. View CVE Details Affected Products NextGen Healthcare Mirth Connect Vendor: NextGen Healthcare Product Version: NextGen Healthcare Mirth Connect: \u003C=v4.7.1 Product Status: known_affected Remediations Vendor fix NextGen recommends users update Mirth Connect v4.7.2 or later. Users can download the latest version from the NextGen Healthcare customer portal. Relevant CWE: CWE-611 Improper Restriction of XML External Entity Reference Metrics CVSS Version Base Score Base Severity Vector String 3.1 7.5 HIGH CVSS:3.1\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:N\u002FS:U\u002FC:H\u002FI:N\u002FA:N 4.0 8.7 HIGH CVSS:4.0\u002FAV:N\u002FAC:L\u002FAT:N\u002FPR:N\u002FUI:N\u002FVC:H\u002FVI:N\u002FVA:N\u002FSC:N\u002FSI:N\u002FSA:N Acknowledgments Abhinav Agarwal reported these vulnerabilities to CISA. Legal Notice and Terms of Use This product is provided subject to this Notification (https:\u002F\u002Fwww.cisa.gov\u002Fnotification) and this Privacy & Use policy (https:\u002F\u002Fwww.cisa.gov\u002Fprivacy-policy). Recommended Practices CISA recommends users take defensive measures to minimize the risk of exploitation of these vulnerabilities. Minimize network exposure for all control system devices and\u002For systems, ensuring they are not accessible from the internet. Locate control system networks and remote devices behind firewalls and isolating them from business networks. When remote access is required, use more secure methods, such as Virtual Private Networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most current version available. Also recognize VPN is only as secure as the connected devices. CISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures. CISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov\u002Fics. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies. CISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets. Additional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov\u002Fics in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies. Organizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents. CISA also recommends users take the following measures to protect themselves from social engineering attacks: Do not click web links or open attachments in unsolicited email messages. Refer to Recognizing and Avoiding Email Scams for more information on avoiding email scams. Refer to Avoiding Social Engineering and Phishing Attacks for more information on social engineering attacks. No known public exploitation specifically targeting these vulnerabilities has been reported to CISA at this time. Revision History Initial Release Date: 2026-09-10 Date Revision Summary 2026-09-10 1 Initial Publication Legal Notice and Terms of Use","Multiple vulnerabilities have been identified in NextGen Healthcare Mirth Connect versions 4.7.1 and earlier. These include SQL injection (CVE-2026-82583) allowing authenticated users to execute arbitrary SQL, and XML External Entity (XXE) injection (CVE-2026-78224, CVE-2026-82578) which can lead to data exfiltration and denial-of-service conditions. NextGen Healthcare recommends updating to version 4.7.2 or later.","NextGen Healthcare Mirth Connect versions \u003C=v4.7.1 contain SQL injection and XXE vulnerabilities.","ICS Medical Advisory NextGen Healthcare Mirth Connect Release DateSeptember 10, 2026 Alert CodeICSMA-26-253-01 Related topics: Industrial Control System Vulnerabilities , Industrial Control Systems View CSAF Summary Successful exploitation of these vulnerabilities could allow an attacker to exfiltrate date or cause a denial-of-service condition. The following versions of NextGen Healthcare Mirth Connect are affected: Mirth Connect \u003C=v4.7.1 (CVE-2026-82583, CVE-2026-78224, CVE-2026-82578) CVSS Vendor Equipment Vulnerabilities v3 8.3 NextGen Healthcare NextGen Healthcare Mirth Connect Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection'), Improper Restriction of XML External Entity Reference Background Critical Infrastructure Sectors: Healthcare and Public Health Countries\u002FAreas Deployed: Worldwide Company Headquarters Location: United States Vulnerabilities Expand All + 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. View CVE Details Affected Products NextGen Healthcare Mirth Connect Vendor:NextGen Healthcare Product Version:NextGen Healthcare Mirth Connect: \u003C=v4.7.1 Product Status:known_affected Remediations Vendor fixNextGen recommends users update Mirth Connect v4.7.2 or later. Users can download the latest version from the NextGen Healthcare customer portal. Relevant CWE: CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') Metrics CVSS Version Base Score Base Severity Vector String 3.1 8.3 HIGH CVSS:3.1\u002FAV:N\u002FAC:L\u002FPR:L\u002FUI:N\u002FS:U\u002FC:H\u002FI:L\u002FA:H 4.0 7.2 HIGH CVSS:4.0\u002FAV:N\u002FAC:L\u002FAT:N\u002FPR:L\u002FUI:N\u002FVC:H\u002FVI:L\u002FVA:H\u002FSC:N\u002FSI:N\u002FSA:N CVE-2026-78224 The XSLT Transformer Step builds a bare TransformerFactory without the proper security options set, so XXE injection can allow data exfiltration and denial-of-service attacks. View CVE Details Affected Products NextGen Healthcare Mirth Connect Vendor:NextGen Healthcare Product Version:NextGen Healthcare Mirth Connect: \u003C=v4.7.1 Product Status:known_affected Remediations Vendor fixNextGen recommends users update Mirth Connect v4.7.2 or later. Users can download the latest version from the NextGen Healthcare customer portal. Relevant CWE: CWE-611 Improper Restriction of XML External Entity Reference Metrics CVSS Version Base Score Base Severity Vector String 3.1 8.2 HIGH CVSS:3.1\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:N\u002FS:U\u002FC:H\u002FI:N\u002FA:L 4.0 8.8 HIGH CVSS:4.0\u002FAV:N\u002FAC:L\u002FAT:N\u002FPR:N\u002FUI:N\u002FVC:H\u002FVI:N\u002FVA:L\u002FSC:N\u002FSI:N\u002FSA:N CVE-2026-82578 When XML batch processing is turned on and the XPath option is selected, the raw batch input goes through a default XPath\u002FJAXP setup with no entity restrictions, so XXE injection can allow data exfiltration and denial-of-service attacks. View CVE Details Affected Products NextGen Healthcare Mirth Connect Vendor:NextGen Healthcare Product Version:NextGen Healthcare Mirth Connect: \u003C=v4.7.1 Product Status:known_affected Remediations Vendor fixNextGen recommends users update Mirth Connect v4.7.2 or later. Users can download the latest version from the NextGen Healthcare customer portal. Relevant CWE: CWE-611 Improper Restriction of XML External Entity Reference Metrics CVSS Version Base Score Base Severity Vector String 3.1 7.5 HIGH CVSS:3.1\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:N\u002FS:U\u002FC:H\u002FI:N\u002FA:N 4.0 8.7 HIGH CVSS:4.0\u002FAV:N\u002FAC:L\u002FAT:N\u002FPR:N\u002FUI:N\u002FVC:H\u002FVI:N\u002FVA:N\u002FSC:N\u002FSI:N\u002FSA:N Acknowledgments Abhinav Agarwal reported these vulnerabilities to CISA. Legal Notice and Terms of Use This product is provided subject to this Notification (https:\u002F\u002Fwww.cisa.gov\u002Fnotification) and this Privacy & Use policy (https:\u002F\u002Fwww.cisa.gov\u002Fprivacy-policy). Recommended Practices CISA recommends users take defensive measures to minimize the risk of exploitation of these vulnerabilities. Minimize network exposure for all control system devices and\u002For systems, ensuring they are not accessible from the internet. Locate control system networks and remote devices behind firewalls and isolating them from business networks. When remote access is required, use more secure methods, such as Virtual Private Networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most current version available. Also recognize VPN is only as secure as the connected devices. CISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures. CISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov\u002Fics. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies. CISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets. Additional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov\u002Fics in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies. Organizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents. CISA also recommends users take the following measures to protect themselves from social engineering attacks: Do not click web links or open attachments in unsolicited email messages. Refer to Recognizing and Avoiding Email Scams for more information on avoiding email scams. Refer to Avoiding Social Engineering and Phishing Attacks for more information on social engineering attacks. No known public exploitation specifically targeting these vulnerabilities has been reported to CISA at this time. Revision History Initial Release Date: 2026-09-10 Date Revision Summary 2026-09-10 1 Initial Publication Legal Notice and Terms of Use This product is provided subject to this Notification and this Privacy & Use policy. Tags Sector: Healthcare and Public Health Sector Topics: Industrial Control System Vulnerabilities, Industrial Control Systems Please share your thoughts We recently updated our anonymous product survey; we welcome your feedback. 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