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VULNERABILITIES

CVE-2026-113876 Details

Description

SmileCDR HAPI FHIR does not correctly check authorization for conditional create actions. A user with CREATE but not READ permissions could submit a conditional create whose predicate matches an existing resource and receive the target resource's contents.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: Cybersecurity and Infrastructure Security Agency (CISA) U.S. Civilian GovernmentCVSS-B:4.3 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://abhinavagarwal07.github.io/posts/hapi-fhir-authorization-findings/ Cybersecurity and Infrastructure Security Agency (CISA) U.S. Civilian Government
https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2026/va-26-294-01.json Cybersecurity and Infrastructure Security Agency (CISA) U.S. Civilian Government
https://www.cve.org/CVERecord?id=CVE-2026-113876 Cybersecurity and Infrastructure Security Agency (CISA) U.S. Civilian Government

Weakness Enumeration

CWE-IDCWE NameSource
CWE-863Incorrect AuthorizationCybersecurity and Infrastructure Security Agency (CISA) U.S. Civilian Government

Affected Products

No affected product data is available for this CVE.

Change History

3 change records found show changes


QUICK INFO

CVE Dictionary Entry:
CVE-2026-113876
NVD Published Date:
Oct 22, 2026
NVD Last Modified:
Oct 23, 2026
Source:
Cybersecurity and Infrastructure Security Agency (CISA) U.S. Civilian Government
CVE-2026-113876 Details - Not Deferred