SmileCDR HAPI FHIR does not properly handle highly compressed data, allowing an unauthenticated attacker to send compressed payloads that exhaust server heap or crash certain services when decompressed.
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Fri, 23 Oct 2026 18:30:00 +0000


Fri, 23 Oct 2026 00:45:00 +0000

Type Values Removed Values Added
First Time appeared Smilecdr
Smilecdr hapi Fhir
Vendors & Products Smilecdr
Smilecdr hapi Fhir

Thu, 22 Oct 2026 18:00:00 +0000

Type Values Removed Values Added
Description SmileCDR HAPI FHIR does not properly handle highly compressed data, allowing an unauthenticated attacker to send compressed payloads that exhaust server heap or crash certain services when decompressed.
Title SmileCDR HAPI FHIR improper data decompression
Weaknesses CWE-409
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: cisa-cg

Published:

Updated: 2026-10-23T18:16:31.955Z

Reserved: 2026-10-20T20:11:47.271Z

Link: CVE-2026-113873

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-10-22T18:17:27.077

Modified: 2026-10-23T19:17:43.350

Link: CVE-2026-113873

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-22T21:18:54Z

Weaknesses