CVE-2026-82578
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Summary
When 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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| NextGen Healthcare | Mirth Connect | 0 <= 4.7.1 | affected |
| NextGen Healthcare | Mirth Connect | 4.7.2 | unaffected |
Weaknesses
- CWE-611: CWE-611
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: yes
- Technical Impact: partial
References
- 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
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