ROOT-APP-MAVEN-CVE-2026-34360 CVE-2026-34360 in ca.uhn.hapi.fhir:org.hl7.fhir.core - Patched by Root

Root has patched CVE-2026-34360 in the ca.uhn.hapi.fhir:org.hl7.fhir.core package for Root:Maven. Multiple fixed versions available...

HAPI FHIR Core has Authentication Credential Leakage via Improper URL Prefix Matching on HTTP Redirect

ManagedWebAccessUtils.getServer uses String.startsWith to match request URLs against configured server URLs for authentication credential dispatch. Because configured server URLs e.g., http://tx.fhir.org lack a trailing slash or host boundary check, an attacker-controlled domain like...

CVE-2026-34360

creationtimestamp| type| source ---|---|--- 2026-03-27 13:33:36+00:00| published-proof-of-concept| https://github.com/hapifhir/org.hl7.fhir.core/security/advisories/GHSA-3ww8-jw56-9f5h...

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 from a crafted ZIP or TGZ archive for a prepackaged terminology cache, NPM package, or comparison archive...

CVE-2024-52007 XXE vulnerability in XSLT parsing in `org.hl7.fhir.core`

HAPI FHIR is a complete implementation of the HL7 FHIR standard for healthcare interoperability in Java. XSLT parsing performed by various components are vulnerable to XML external entity injections. A processed XML file with a malicious DTD tag could produce XML containing data from the host...

org.hl7.fhir.core: org.hl7.fhir.dstu3: org.hl7.fhir.r4: org.hl7.fhir.r4b: org.hl7.fhir.r5: org.hl7.fhir.utilities: XXE vulnerability in XSLT transforms in `org.hl7.fhir.core`

A flaw was found in HAPI FHIR - HL7 FHIR Core Artifacts. eXtensible Stylesheet Language Transformations XSLT transforms performed by various components are vulnerable to XML external entity injections. A processed XML file with a malicious DTD tag could produce XML containing data from the host...

org.hl7.fhir.core: org.hl7.fhir.dstu3: org.hl7.fhir.r4: org.hl7.fhir.r4b: org.hl7.fhir.r5: org.hl7.fhir.utilities: XXE vulnerability in XSLT transforms in `org.hl7.fhir.core`

A flaw was found in HAPI FHIR - HL7 FHIR Core Artifacts. eXtensible Stylesheet Language Transformations XSLT transforms performed by various components are vulnerable to XML external entity injections. A processed XML file with a malicious DTD tag could produce XML containing data from the host...

org.hl7.fhir.core: org.hl7.fhir.dstu3: org.hl7.fhir.r4: org.hl7.fhir.r4b: org.hl7.fhir.r5: org.hl7.fhir.utilities: XXE vulnerability in XSLT transforms in `org.hl7.fhir.core`

A flaw was found in HAPI FHIR - HL7 FHIR Core Artifacts. eXtensible Stylesheet Language Transformations XSLT transforms performed by various components are vulnerable to XML external entity injections. A processed XML file with a malicious DTD tag could produce XML containing data from the host...

XML Entity Expansion (XXE)

The HL7 FHIR Core is vulnerable to XML External Entity XXE injection. The vulnerability is due to improper handling of XSLT transforms in various components, allowing a malicious XML file with a DTD tag to expose host system data...

GHSA-6CR6-PH3P-F5RF XXE vulnerability in XSLT transforms in `org.hl7.fhir.core`

Impact XSLT transforms performed by various components are vulnerable to XML external entity injections. A processed XML file with a malicious DTD tag could produce XML containing data from the host system. This impacts use cases where org.hl7.fhir.core is being used to within a host where extern...

CVE-2024-45294 `org.hl7.fhir.core` XXE vulnerability in XSLT transforms

The HL7 FHIR Core Artifacts repository provides the java core object handling code, with utilities including validator, for the Fast Healthcare Interoperability Resources FHIR specification. Prior to version 6.3.23, XSLT transforms performed by various components are vulnerable to XML external...

CVE-2024-45294 `org.hl7.fhir.core` XXE vulnerability in XSLT transforms

The HL7 FHIR Core Artifacts repository provides the java core object handling code, with utilities including validator, for the Fast Healthcare Interoperability Resources FHIR specification. Prior to version 6.3.23, XSLT transforms performed by various components are vulnerable to XML external...

CVE-2024-45294: Improper Restriction of XML External Entity Reference

The HL7 FHIR Core Artifacts repository provides the java core object handling code, with utilities including validator, for the Fast Healthcare Interoperability Resources FHIR specification. Prior to version 6.3.23, XSLT transforms performed by various components are vulnerable to XML external...

Directory traversal

The package-decompression feature in HL7 Health Level 7 FHIR Core Libraries before 5.6.106 allows attackers to copy arbitrary files to certain directories via directory traversal, if an allowed directory name is a substring of the directory name chosen by the attacker. NOTE: this issue exists...

CVE-2023-28465: Improper Limitation of a Pathname to a Restricted Directory

The package-decompression feature in HL7 Health Level 7 FHIR Core Libraries before 5.6.106 allows attackers to copy arbitrary files to certain directories via directory traversal, if an allowed directory name is a substring of the directory name chosen by the attacker. NOTE: this issue exists...

CVE-2023-28465

CVE-2023-28465 affects HL7 FHIR Core Libraries prior to 5.6.106. The vulnerability stems from the package‑decompression feature, allowing directory traversal that enables copying arbitrary files to certain directories when an attacker’s chosen path contains a substring of an allowed directory nam...

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 certain directories via directory traversal, if an allowed directory name is a substring of the directory name chosen by the attacker. NOTE: this issue exists...

PT-2023-21736 · Unknown · Hl7 Fhir Core Libraries

Name of the Vulnerable Software and Affected Versions: HL7 FHIR Core Libraries versions prior to 5.6.106 Description: The issue allows attackers to copy arbitrary files to certain directories via directory traversal, if an allowed directory name is a substring of the directory name chosen by the...

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 from a crafted ZIP or TGZ archive for a prepackaged terminology cache, NPM package, or comparison archive...

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 from a crafted ZIP or TGZ archive for a prepackaged terminology cache, NPM package, or comparison archive...