Authorization Flaw in SmileCDR HAPI FHIR
CVE-2026-113876

5.3MEDIUM

Key Information:

Vendor

Smilecdr

Status
Vendor
CVE Published:
22 October 2026

What is CVE-2026-113876?

SmileCDR HAPI FHIR presents an authorization vulnerability that fails to properly validate permissions for conditional create actions. A user granted CREATE permissions without corresponding READ permissions can exploit this flaw to perform conditional creates, potentially retrieving sensitive content from existing resources that match their predicates. This oversight could lead to unauthorized data access and poses a risk to sensitive information security.

Affected Version(s)

HAPI FHIR 0

HAPI FHIR September 2026

References

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Abhinav Agarwal
.