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

5 known vulnerabilities (1 critical, 4 high), 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: 16
- Releases: 405 since 0.0.1 (Jun 12, 2020)
- Registry: https://central.sonatype.com/artifact/ca.uhn.hapi.fhir/org.hl7.fhir.convertors
- Releases read: Nov 8, 2026

## Version timeline

Affected versions per advisory, in version order:

- CVE-2026-55470: 0.0.1 to 6.9.9 (6.9.10 is outside it)
- CVE-2026-33180: 0.0.1 to 6.8.2 (6.9.0 is outside it)
- CVE-2024-51132: 0.0.1 to 6.3.32 (6.4.0 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 (5)

### [CVE-2026-55470](https://cve.now/CVE-2026-55470): HAPI FHIR: DSTU2 FHIRPathEngine.matches() missing RegexTimeout protection allows ReDoS

- Severity: High 7.5
- Published: Jul 8, 2026
- Affected: fixed in 6.9.10.
- Fixed in 6.9.10 (released Jun 12, 2026, 26 days before disclosure).
- The latest release, 7.0.5, is not affected.

### [CVE-2026-33180](https://cve.now/CVE-2026-33180): HAPI FHIR HTTP authentication leak in redirects

- Severity: High 7.5
- Published: Mar 20, 2026
- Affected: fixed in 6.9.0.
- Fixed in 6.9.0 (released Mar 17, 2026, 3 days before disclosure).
- The latest release, 7.0.5, is not affected.

### [CVE-2024-51132](https://cve.now/CVE-2024-51132): An XML External Entity (XXE) vulnerability in HAPI FHIR before v6.4.0 allows attackers to access sensitive information or execute…

- Severity: Critical 9.8
- Published: Nov 5, 2024
- Affected: fixed in 6.4.0.
- Fixed in 6.4.0 (released Oct 24, 2024, 12 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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