CVE-2026-82578
NextGen Healthcare Mirth Connect Improper Restriction of XML External Entity Reference
CVSS 3.1 7.5 HIGHCVSS 4.0 8.7 HIGHCheck source for fixed versionsKEV status unknown
cve-program · CVE-2026-82578
PublishedWhen XML batch processing is turned on and the XPath option is selected, the raw batch input goes through a default XPath/JAXP setup with no entity restrictions, so XXE injection can allow data exfiltration and denial-of-service attacks.
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CVE-2026-82578 · CVE overview and exploitation status
cve-program · CVE-2026-82578
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