# ca.uhn.hapi.fhir:org.hl7.fhir.core (Maven) vulnerabilities

4 known vulnerabilities (3 high, 1 medium), with the versions each affects and the releases that fix them.

## At a glance

- Latest release: 7.0.5 (Nov 6, 2026): no advisory affects it
- Newest unaffected release: 7.0.5 (Nov 6, 2026), the latest release
- Dependents: 0
- Releases: 405 since 0.0.1 (Jun 12, 2020)
- Registry: https://central.sonatype.com/artifact/ca.uhn.hapi.fhir/org.hl7.fhir.core
- Releases read: Nov 8, 2026

## Version timeline

Affected versions per advisory, in version order:

- CVE-2026-34360: 0.0.1 to 6.9.3 (6.9.4 is outside it)
- CVE-2026-34359: 0.0.1 to 6.9.3 (6.9.4 is outside it)
- CVE-2023-28465: 0.0.1 to 5.6.105 (5.6.106 is outside it)
- CVE-2023-24057: 0.0.1 to 5.6.91 (5.6.92 is outside it)

## Advisories (4)

### [CVE-2026-34360](https://cve.now/CVE-2026-34360): HAPI FHIR: Unauthenticated Blind SSRF via /loadIG Endpoint Enables Internal Network Probing

- Severity: Medium 5.8
- Published: Mar 31, 2026
- Affected: fixed in 6.9.4.
- Fixed in 6.9.4 (released Mar 26, 2026, 5 days before disclosure).
- The latest release, 7.0.5, is not affected.

### [CVE-2026-34359](https://cve.now/CVE-2026-34359): HAPI FHIR: Authentication Credential Leakage via Improper URL Prefix Matching on HTTP Redirect in HAPI FHIR Core

- Severity: High 7.4
- Published: Mar 31, 2026
- Affected: fixed in 6.9.4.
- Fixed in 6.9.4 (released Mar 26, 2026, 5 days before disclosure).
- The latest release, 7.0.5, is not affected.

### [CVE-2023-28465](https://cve.now/CVE-2023-28465): The package-decompression feature in HL7 (Health Level 7) FHIR Core Libraries before 5.6.106 allows attackers to copy arbitrary files to…

- Severity: High 7.5
- Published: Dec 12, 2023
- Affected: fixed in 5.6.106.
- Fixed in 5.6.106 (released Mar 9, 2023, 278 days before disclosure).
- The latest release, 7.0.5, is not affected.

### [CVE-2023-24057](https://cve.now/CVE-2023-24057): HL7 (Health Level 7) FHIR Core Libraries before 5.6.92 allow attackers to extract files into arbitrary directories via directory traversal…

- Severity: High 8.1
- Published: Jan 24, 2023
- Affected: fixed in 5.6.92.
- Fixed in 5.6.92 (released Jan 20, 2023, 4 days before disclosure).
- The latest release, 7.0.5, is not affected.

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