- Latest release
- 5.0.0 (May 12, 2020): affected by 6 advisories
- Newest unaffected release
- Every release is affected by at least one advisory
- Advisories
- 6 · 6 high
- Dependents
- 0
- Releases
- 7 since 4.0.0 (Aug 14, 2019)
- Registry
- Maven Central
- Releases read
- Nov 8, 2026
Version timeline
- CVE-2026-81876Affects 4.0.0 to 5.0.0 (through the newest release)
- CVE-2026-81875Affects 4.0.0 to 5.0.0 (through the newest release)
- CVE-2026-49485Affects 4.0.0 to 5.0.0 (through the newest release)
- CVE-2026-45367Affects 4.0.0 to 5.0.0 (through the newest release)
- CVE-2026-55470Affects 4.0.0 to 5.0.0 (through the newest release)
- CVE-2026-33180Affects 4.0.0 to 5.0.0 (through the newest release)
Advisories 6
- CVE-2026-81876High 7.5
HAPI FHIR: SHCParser DEFLATE infinite loop causes denial of service
Affected: fixed in 6.9.12.
No fix released. The advisory names 6.9.12 as the fix, which the registry doesn't have yet. The latest release, 5.0.0, is still affected.
- CVE-2026-81875High 7.5
HAPI FHIR: SHCParser unbounded DEFLATE decompression causes denial of service
Affected: through 5.0.0.
No fix released. The latest release, 5.0.0, is still affected.
- CVE-2026-49485High 7.5
HAPI FHIR: ReDoS via FHIRPath matches()/replaceMatches() in FHIR Validator HTTP Endpoint
Affected: from 6.9.5, fixed in 6.9.9; fixed in 6.9.4.2.
No fix released. The advisory names 6.9.4.2 and 6.9.9 as the fix, which the registry doesn't have yet. The latest release, 5.0.0, is still affected.
- CVE-2026-45367High 7.5
HAPI FHIR: ReDoS via FHIRPath matches()/replaceMatches() in FHIR Validator HTTP Endpoint
Affected: fixed in 6.9.7.
No fix released. The advisory names 6.9.7 as the fix, which the registry doesn't have yet. The latest release, 5.0.0, is still affected.
- CVE-2026-55470High 7.5
HAPI FHIR: DSTU2 FHIRPathEngine.matches() missing RegexTimeout protection allows ReDoS
Affected: fixed in 6.9.10.
No fix released. The advisory names 6.9.10 as the fix, which the registry doesn't have yet. The latest release, 5.0.0, is still affected.
- CVE-2026-33180High 7.5
HAPI FHIR HTTP authentication leak in redirects
Affected: fixed in 6.9.0.
No fix released. The advisory names 6.9.0 as the fix, which the registry doesn't have yet. The latest release, 5.0.0, is still affected.