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CVE-2023-43208

CISA KEV

Published May 20, 2024 · Updated April 3, 2026

high
Official Description+

NextGen Healthcare Mirth Connect contains a deserialization of untrusted data vulnerability that allows for unauthenticated remote code execution via a specially crafted request.

Affected Products

VendorProduct
NextGen HealthcareMirth Connect

Patch Status

Patch by 2024-06-10

Recommended Actions

  1. Check if your systems use any of the affected products listed above.
  2. Apply vendor patches immediately if available.
  3. This vulnerability is in CISA's Known Exploited Vulnerabilities catalog — prioritize remediation.
  4. Monitor vendor advisories for updates and additional mitigations.
  5. Review logs for indicators of compromise related to CVE-2023-43208.