Analysis and contextual insights are available on OpenCVE Cloud.
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
Sign in to view the affected projects.
No advisories yet.
Mon, 10 Aug 2026 14:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Sat, 08 Aug 2026 21:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Hapifhir
Hapifhir hl7 Fhir Core |
|
| Vendors & Products |
Hapifhir
Hapifhir hl7 Fhir Core |
Fri, 07 Aug 2026 20:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | HAPI FHIR is a complete implementation of the HL7 FHIR standard for healthcare interoperability in Java. Prior to 6.9.11, XhtmlParser.java imposes no maximum element nesting depth, so a deeply nested text.div narrative triggers unbounded recursion between parseElementInner() and parseElement(), raising a StackOverflowError. An attacker who can submit FHIR resources containing such narratives can thus crash a parsing or validation worker thread, affecting validator services and any application that parses attacker-supplied FHIR JSON or XML. This issue is fixed in version 6.9.11. | |
| Title | HAPI FHIR: XHTML narrative parser unbounded recursion causes StackOverflow denial of service | |
| Weaknesses | CWE-20 CWE-400 CWE-674 |
|
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-08-10T13:29:55.958Z
Reserved: 2026-07-13T18:37:08.488Z
Link: CVE-2026-62296
Updated: 2026-08-10T13:29:51.882Z
Status : Received
Published: 2026-08-07T20:16:52.457
Modified: 2026-08-10T14:17:25.343
Link: CVE-2026-62296
No data.
OpenCVE Enrichment
Updated: 2026-08-08T20:45:17Z