Technology · Maven
ca.uhn.hapi.fhir:org.hl7.fhir.validation (Maven) vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 10 vulnerabilities in ca.uhn.hapi.fhir:org.hl7.fhir.validation (Maven): 0 in the last 7 days and 2 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. Nothing in the last four weeks, down from 2 vulnerabilities in the four before.
- Last 7 days
- 0
- Last 90 days
- 2
- 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 SHCParser DEFLATE infinite loop denial of servicehighCVSS 7.5EPSS 0.6%
- CVE-2026-81875: HAPI FHIR SHCParser unbounded DEFLATE decompression denial of servicehighCVSS 7.5EPSS 0.6%
- CVE-2026-49485: HAPI FHIR ReDoS in FHIRPathEnginehighCVSS 7.5EPSS 0.7%
- 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-2026-49485: HAPI FHIR ReDoS in FHIRPathEnginehighCVSS 7.5EPSS 0.7%
- 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 SHCParser DEFLATE infinite loop denial of servicehighCVSS 7.5EPSS 0.6%
- CVE-2026-81875: HAPI FHIR SHCParser unbounded DEFLATE decompression denial of servicehighCVSS 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
Nothing in the last four weeks, down from 2 vulnerabilities in the four before. The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 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 | |
| 5 Oct 2026 | 0 | 0 | |
| 12 Oct 2026 | 0 | 0 | |
| 19 Oct 2026 | 0 | 0 | |
| 26 Oct 2026 | 0 | 0 | |
| 2 Nov 2026 | 0 | 0 | |
| 9 Nov 2026 | 0 | 0 |
Embed a badge
A live badge for a README, a status page or an internal wiki: how many ca.uhn.hapi.fhir:org.hl7.fhir.validation (Maven) vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/technologies/ca-uhn-hapi-fhir-org-hl7-fhir-validation)<a href="https://junglewise.ai/threats/technologies/ca-uhn-hapi-fhir-org-hl7-fhir-validation"><img src="https://junglewise.ai/threats/technologies/ca-uhn-hapi-fhir-org-hl7-fhir-validation/badge.svg" alt="ca.uhn.hapi.fhir:org.hl7.fhir.validation (Maven) vulnerabilities" /></a>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, and this page as text at https://junglewise.ai/threats/technologies/ca-uhn-hapi-fhir-org-hl7-fhir-validation.md, 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, 9 November 2026.