Technology · Maven
ca.uhn.hapi.fhir:org.hl7.fhir.validation (Maven) vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 9 vulnerabilities in ca.uhn.hapi.fhir:org.hl7.fhir.validation (Maven): 0 in the last 7 days and 4 in the last 90 days, 1 of them critical and 0 exploited in the wild. The most recent, CVE-2026-81876, was published on 16 September 2026.
- Last 7 days
- 0
- Last 90 days
- 4
- Critical, all time
- 1
- Exploited in the wild
- 0
About ca.uhn.hapi.fhir:org.hl7.fhir.validation (Maven)
A Java library for validating HL7 FHIR resources within the HAPI FHIR framework.
Latest ca.uhn.hapi.fhir:org.hl7.fhir.validation (Maven) vulnerabilities
- CVE-2026-81876: HAPI FHIR is a complete implementation of the HL7 FHIR standard for healthcare interoperability in Java. Prior to version…highCVSS 7.5EPSS 0.6%
- CVE-2026-81875: HAPI FHIR is a complete implementation of the HL7 FHIR standard for healthcare interoperability in Java. Prior to version…highCVSS 7.5EPSS 0.6%
- CVE-2026-45367: HAPI FHIR ReDoS in FHIRPathEnginehighCVSS 7.5EPSS 0.7%
- CVE-2026-55470: HAPI FHIR ReDoS in DSTU2 FHIRPathEnginehighCVSS 7.5EPSS 0.7%
- CVE-2026-34361: HAPI FHIR SSRF and credential leak in FHIR ValidatorcriticalCVSS 9.3EPSS 0.4%
- CVE-2026-33180: HAPI FHIR sensitive information leak via HTTP redirectshighCVSS 7.5EPSS 0.5%
- CVE-2024-51132: HAPI FHIR XML External Entity (XXE) vulnerabilitylowCVSS 3.1EPSS 1.9%
- CVE-2023-28465: HL7 FHIR Partial Path Zip Slip due to bypass oflowCVSS 3.1EPSS 1.3%
- CVE-2023-24057: MITM based Zip Slip in `org.hl7.fhir.publisher:org.hl7.fhir.publisher`lowCVSS 3.1EPSS 1.2%
Most severe ca.uhn.hapi.fhir:org.hl7.fhir.validation (Maven) vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-34361: HAPI FHIR SSRF and credential leak in FHIR ValidatorcriticalCVSS 9.3EPSS 0.4%
- CVE-2026-45367: HAPI FHIR ReDoS in FHIRPathEnginehighCVSS 7.5EPSS 0.7%
- CVE-2026-55470: HAPI FHIR ReDoS in DSTU2 FHIRPathEnginehighCVSS 7.5EPSS 0.7%
- CVE-2026-81876: HAPI FHIR is a complete implementation of the HL7 FHIR standard for healthcare interoperability in Java. Prior to version…highCVSS 7.5EPSS 0.6%
- CVE-2026-81875: HAPI FHIR is a complete implementation of the HL7 FHIR standard for healthcare interoperability in Java. Prior to version…highCVSS 7.5EPSS 0.6%
- CVE-2026-33180: HAPI FHIR sensitive information leak via HTTP redirectshighCVSS 7.5EPSS 0.5%
- CVE-2024-51132: HAPI FHIR XML External Entity (XXE) vulnerabilitylowCVSS 3.1EPSS 1.9%
- CVE-2023-28465: HL7 FHIR Partial Path Zip Slip due to bypass oflowCVSS 3.1EPSS 1.3%
- CVE-2023-24057: MITM based Zip Slip in `org.hl7.fhir.publisher:org.hl7.fhir.publisher`lowCVSS 3.1EPSS 1.2%
Vulnerabilities per week
The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 6 Jul 2026 | 1 | 0 | |
| 13 Jul 2026 | 1 | 0 | |
| 20 Jul 2026 | 0 | 0 | |
| 27 Jul 2026 | 0 | 0 | |
| 3 Aug 2026 | 0 | 0 | |
| 10 Aug 2026 | 0 | 0 | |
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 2 | 0 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 Sep 2026 | 0 | 0 |
How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/ca-uhn-hapi-fhir-org-hl7-fhir-validation.json, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "ca.uhn.hapi.fhir:org.hl7.fhir.validation (Maven) vulnerabilities", https://junglewise.ai/threats/technologies/ca-uhn-hapi-fhir-org-hl7-fhir-validation, 28 September 2026.