High severity8.2NVD Advisory· Published Sep 11, 2026· Updated Sep 18, 2026

CVE-2026-78224

Description

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Cisagov/Csafreferences2 versions
(expand)+ 1 more
- (no CPE)
- (no CPE)

Patches

Vulnerability mechanics

References

github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsma-26-253-01.jsonnvd
www.cisa.gov/news-events/ics-medical-advisories/icsma-26-253-01nvd

News mentions

24 Vulnerabilities Disclosed Across Multiple Products: Authentication, Injection, and Credential Flaws Exposed
Vypr Intelligence · Sep 11, 2026
NextGen Mirth Connect Flaws Expose Downstream System Logins
GovInfoSecurity · Sep 10, 2026
NextGen Healthcare Mirth Connect
CISA Alerts

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ransomware	0.000