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CVE-2026-33180

HAPI FHIR HTTP authentication leak in redirects

7.5 HighFix available

HAPI FHIR is a complete implementation of the HL7 FHIR standard for healthcare interoperability in Java. Prior to version 6.9.0, when setting headers in HTTP requests, the internal HTTP client sends headers first to the host in the initial URL but also, if asked to follow redirects and a 30X HTTP response code is returned, to the host mentioned in URL in the Location: response header value. Sending the same set of headers to subsequent hosts is a problem as this header often contains privacy sensitive information or data that could allow others to impersonate the client's request. This issue has been patched in release 6.9.0. No known workarounds are available.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
None
User interaction
None

What an attacker can affect

Confidentiality
High
Integrity
None
Availability
None

Exploit likelihood

0.28%Up 0.2 points since Mar 21, 2026
90%50%10%1%

What each source reports

CVE List Score used 7.5

HAPI FHIR HTTP authentication leak in redirects

HAPI FHIR is a complete implementation of the HL7 FHIR standard for healthcare interoperability in Java. Prior to version 6.9.0, when setting headers in HTTP requests, the internal HTTP client sends headers first to the host in the initial URL but also, if asked to follow redirects and a 30X HTTP response code is returned, to the host mentioned in URL in the Location: response header value. Sending the same set of headers to subsequent hosts is a problem as this header often contains privacy sensitive information or data that could allow others to impersonate the client's request. This issue has been patched in release 6.9.0. No known workarounds are available.

Record
CVE-2026-33180
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS 3.1
8.2 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N
Weakness
CWE-200, CWE-201
Updated
2026-11-02
EUVDEUVD-2026-13828 8.2

HAPI FHIR is a complete implementation of the HL7 FHIR standard for healthcare interoperability in Java. Prior to version 6.9.0, when setting headers in HTTP requests, the internal HTTP client sends headers first to the host in the initial URL but also, if asked to follow redirects and a 30X HTTP response code is returned, to the host mentioned in URL in the Location: response header value. Sending the same set of headers to subsequent hosts is a problem as this header often contains privacy sensitive information or data that could allow others to impersonate the client's request. This issue has been patched in release 6.9.0. No known workarounds are available.

Record
EUVD-2026-13828
CVSS 3.1
8.2 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N
Updated
2026-11-02
GitHub AdvisoriesGHSA-p7m9-v2cm-2h7m 9.8

HAPI FHIR HTTP authentication leak in redirects

Impact

When setting headers in HTTP requests, the internal HTTP client sends headers first to the host in the initial URL but also, if asked to follow redirects and a 30X HTTP response code is returned, to the host mentioned in URL in the Location: response header value.

Sending the same set of headers to subsequent hosts is a problem as this header often contains privacy sensitive information or data that could allow others to impersonate the client's request.

Patches

This issue has been patched in release 6.8.3

Workarounds

None.

Record
GHSA-p7m9-v2cm-2h7m
CVSS 3.1
9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness
CWE-200
Updated
2026-11-02
NVD 7.5

HAPI FHIR is a complete implementation of the HL7 FHIR standard for healthcare interoperability in Java. Prior to version 6.9.0, when setting headers in HTTP requests, the internal HTTP client sends headers first to the host in the initial URL but also, if asked to follow redirects and a 30X HTTP response code is returned, to the host mentioned in URL in the Location: response header value. Sending the same set of headers to subsequent hosts is a problem as this header often contains privacy sensitive information or data that could allow others to impersonate the client's request. This issue has been patched in release 6.9.0. No known workarounds are available.

Record
CVE-2026-33180
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS 3.1
8.2 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N
Weakness
CWE-200, CWE-201
Updated
2026-11-02
OSV 7.5

HAPI FHIR HTTP authentication leak in redirects

HAPI FHIR is a complete implementation of the HL7 FHIR standard for healthcare interoperability in Java. Prior to version 6.9.0, when setting headers in HTTP requests, the internal HTTP client sends headers first to the host in the initial URL but also, if asked to follow redirects and a 30X HTTP response code is returned, to the host mentioned in URL in the Location: response header value. Sending the same set of headers to subsequent hosts is a problem as this header often contains privacy sensitive information or data that could allow others to impersonate the client's request. This issue has been patched in release 6.9.0. No known workarounds are available.

Record
CVE-2026-33180
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness
CWE-200
Updated
2026-11-02
OSVGHSA-p7m9-v2cm-2h7m 9.8

HAPI FHIR HTTP authentication leak in redirects

Impact

When setting headers in HTTP requests, the internal HTTP client sends headers first to the host in the initial URL but also, if asked to follow redirects and a 30X HTTP response code is returned, to the host mentioned in URL in the Location: response header value.

Sending the same set of headers to subsequent hosts is a problem as this header often contains privacy sensitive information or data that could allow others to impersonate the client's request.

Patches

This issue has been patched in release 6.8.3

Workarounds

None.

Record
GHSA-p7m9-v2cm-2h7m
CVSS 3.1
9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness
CWE-200
Updated
2026-11-02
OSVROOT-APP-MAVEN-CVE-2026-33180 No score

CVE-2026-33180 in ca.uhn.hapi.fhir:org.hl7.fhir.utilities - Patched by Root

Root has patched CVE-2026-33180 in the ca.uhn.hapi.fhir:org.hl7.fhir.utilities package for Root:Maven. Multiple fixed versions available.

Record
ROOT-APP-MAVEN-CVE-2026-33180
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
ca.uhn.hapi.fhir:org.hl7.fhir.utilities
Maven
before 6.9.0
6.9.0
ca.uhn.hapi.fhir:org.hl7.fhir.convertors
Maven
before 6.9.0
6.9.0
ca.uhn.hapi.fhir:org.hl7.fhir.dstu2
Maven
before 6.9.0
6.9.0
ca.uhn.hapi.fhir:org.hl7.fhir.dstu3
Maven
before 6.9.0
6.9.0
ca.uhn.hapi.fhir:org.hl7.fhir.dstu3.support
Maven
before 6.9.0
6.9.0
ca.uhn.hapi.fhir:org.hl7.fhir.dstu2016may
Maven
before 6.9.0
6.9.0
ca.uhn.hapi.fhir:org.hl7.fhir.model
Maven
before 6.9.0
6.9.0
ca.uhn.hapi.fhir:org.hl7.fhir.r4
Maven
before 6.9.0
6.9.0
ca.uhn.hapi.fhir:org.hl7.fhir.r4b
Maven
before 6.9.0
6.9.0
ca.uhn.hapi.fhir:org.hl7.fhir.r5
Maven
before 6.9.0
6.9.0
Show 36 moreShow less
Affected packages
PackageAffectedFixed
ca.uhn.hapi.fhir:org.hl7.fhir.validation
Maven
before 6.9.0
6.9.0
ca.uhn.hapi.fhir:org.hl7.fhir.validation.cli
Maven
before 6.9.0
6.9.0
ca.uhn.hapi.fhir:org.hl7.fhir.utilities
Maven
before 6.9.0, plus listed versions
0.0.10.0.140.0.20.1.181.0.0
Show 45 moreShow less
1.1.674.0.04.0.14.0.24.0.34.1.04.2.05.0.05.0.105.0.115.0.125.0.135.0.145.0.155.0.165.0.175.0.185.0.195.0.205.0.215.0.225.0.75.0.85.0.95.1.05.1.15.1.105.1.115.1.125.1.135.1.145.1.155.1.165.1.175.1.185.1.195.1.25.1.205.1.215.1.225.1.35.1.45.1.55.1.65.1.7
6.9.0
ca.uhn.hapi.fhir:org.hl7.fhir.convertors
Maven
before 6.9.0, plus listed versions
0.0.10.0.140.0.20.1.181.0.0
Show 45 moreShow less
1.1.674.0.04.0.14.0.24.0.34.1.04.2.05.0.05.0.105.0.115.0.125.0.135.0.145.0.155.0.165.0.175.0.185.0.195.0.205.0.215.0.225.0.75.0.85.0.95.1.05.1.15.1.105.1.115.1.125.1.135.1.145.1.155.1.165.1.175.1.185.1.195.1.25.1.205.1.215.1.225.1.35.1.45.1.55.1.65.1.7
6.9.0
ca.uhn.hapi.fhir:org.hl7.fhir.dstu2
Maven
before 6.9.0, plus listed versions
0.0.10.0.140.0.20.1.181.0.0
Show 45 moreShow less
1.1.674.0.04.0.14.0.24.0.34.1.04.2.05.0.05.0.105.0.115.0.125.0.135.0.145.0.155.0.165.0.175.0.185.0.195.0.205.0.215.0.225.0.75.0.85.0.95.1.05.1.15.1.105.1.115.1.125.1.135.1.145.1.155.1.165.1.175.1.185.1.195.1.25.1.205.1.215.1.225.1.35.1.45.1.55.1.65.1.7
6.9.0
ca.uhn.hapi.fhir:org.hl7.fhir.dstu3
Maven
before 6.9.0, plus listed versions
0.0.10.0.140.0.20.1.181.0.0
Show 45 moreShow less
1.1.674.0.04.0.14.0.24.0.34.1.04.2.05.0.05.0.105.0.115.0.125.0.135.0.145.0.155.0.165.0.175.0.185.0.195.0.205.0.215.0.225.0.75.0.85.0.95.1.05.1.15.1.105.1.115.1.125.1.135.1.145.1.155.1.165.1.175.1.185.1.195.1.25.1.205.1.215.1.225.1.35.1.45.1.55.1.65.1.7
6.9.0
ca.uhn.hapi.fhir:org.hl7.fhir.dstu3.support
Maven
before 6.9.0, plus listed versions
6.6.06.6.16.6.26.6.36.6.4
Show 18 moreShow less
6.6.56.6.66.6.76.7.06.7.16.7.106.7.116.7.26.7.36.7.46.7.56.7.66.7.76.7.86.7.96.8.06.8.16.8.2
6.9.0
ca.uhn.hapi.fhir:org.hl7.fhir.dstu2016may
Maven
before 6.9.0, plus listed versions
0.0.10.0.140.0.20.1.181.0.0
Show 45 moreShow less
1.1.674.0.04.0.14.0.24.0.34.1.04.2.05.0.05.0.105.0.115.0.125.0.135.0.145.0.155.0.165.0.175.0.185.0.195.0.205.0.215.0.225.0.75.0.85.0.95.1.05.1.15.1.105.1.115.1.125.1.135.1.145.1.155.1.165.1.175.1.185.1.195.1.25.1.205.1.215.1.225.1.35.1.45.1.55.1.65.1.7
6.9.0
ca.uhn.hapi.fhir:org.hl7.fhir.model
Maven
before 6.9.0, plus listed versions
6.5.256.5.266.5.276.5.286.6.0
Show 22 moreShow less
6.6.16.6.26.6.36.6.46.6.56.6.66.6.76.7.06.7.16.7.106.7.116.7.26.7.36.7.46.7.56.7.66.7.76.7.86.7.96.8.06.8.16.8.2
6.9.0
ca.uhn.hapi.fhir:org.hl7.fhir.r4
Maven
before 6.9.0, plus listed versions
0.0.10.0.140.0.20.1.181.0.0
Show 45 moreShow less
1.1.674.0.04.0.14.0.24.0.34.1.04.2.05.0.05.0.105.0.115.0.125.0.135.0.145.0.155.0.165.0.175.0.185.0.195.0.205.0.215.0.225.0.75.0.85.0.95.1.05.1.15.1.105.1.115.1.125.1.135.1.145.1.155.1.165.1.175.1.185.1.195.1.25.1.205.1.215.1.225.1.35.1.45.1.55.1.65.1.7
6.9.0
ca.uhn.hapi.fhir:org.hl7.fhir.r4b
Maven
before 6.9.0, plus listed versions
5.6.1005.6.1015.6.1025.6.1035.6.104
Show 45 moreShow less
5.6.1055.6.1065.6.1075.6.1085.6.1095.6.1105.6.1115.6.1125.6.1135.6.1145.6.1155.6.1165.6.1175.6.225.6.235.6.245.6.255.6.265.6.275.6.285.6.295.6.305.6.315.6.325.6.335.6.345.6.355.6.365.6.375.6.385.6.395.6.405.6.415.6.425.6.435.6.445.6.455.6.465.6.475.6.485.6.505.6.515.6.525.6.535.6.54
6.9.0
ca.uhn.hapi.fhir:org.hl7.fhir.r5
Maven
before 6.9.0, plus listed versions
0.0.10.0.140.0.20.1.181.0.0
Show 45 moreShow less
1.1.674.0.04.0.14.0.24.0.34.1.04.2.05.0.05.0.105.0.115.0.125.0.135.0.145.0.155.0.165.0.175.0.185.0.195.0.205.0.215.0.225.0.75.0.85.0.95.1.05.1.15.1.105.1.115.1.125.1.135.1.145.1.155.1.165.1.175.1.185.1.195.1.25.1.205.1.215.1.225.1.35.1.45.1.55.1.65.1.7
6.9.0
ca.uhn.hapi.fhir:org.hl7.fhir.validation
Maven
before 6.9.0, plus listed versions
0.0.10.0.140.0.20.1.181.0.0
Show 45 moreShow less
1.1.674.0.04.0.14.0.24.0.34.1.04.2.05.0.05.0.105.0.115.0.125.0.135.0.145.0.155.0.165.0.175.0.185.0.195.0.205.0.215.0.225.0.75.0.85.0.95.1.05.1.15.1.105.1.115.1.125.1.135.1.145.1.155.1.165.1.175.1.185.1.195.1.25.1.205.1.215.1.225.1.35.1.45.1.55.1.65.1.7
6.9.0
ca.uhn.hapi.fhir:org.hl7.fhir.validation.cli
Maven
before 6.9.0, plus listed versions
4.0.04.0.14.0.24.0.34.1.04.2.05.0.0
6.9.0
ca.uhn.hapi.fhir:org.hl7.fhir.utilities
Root:Maven
before 6.7.9-aikido.7
6.7.9-aikido.76.7.9-aikido.66.7.9-aikido.86.7.9-aikido.106.7.9-aikido.96.5.27-aikido.16.4.0-aikido.16.4.0-aikido.26.0.1-aikido.26.0.1-aikido.36.0.1-aikido.46.9.0-aikido.86.9.0-aikido.96.9.0-aikido.106.9.0-aikido.11
ca.uhn.hapi.fhir:org.hl7.fhir.validation
Root:Maven
before 6.7.9-aikido.7
6.7.9-aikido.76.7.9-aikido.66.7.9-aikido.86.7.9-aikido.106.7.9-aikido.96.4.0-aikido.16.4.0-aikido.26.0.1-aikido.26.0.1-aikido.36.0.1-aikido.46.9.0-aikido.86.9.0-aikido.96.9.0-aikido.106.9.0-aikido.11
ca.uhn.hapi.fhir:org.hl7.fhir.dstu3.support
Root:Maven
before 6.7.9-aikido.7
6.7.9-aikido.76.7.9-aikido.66.7.9-aikido.86.7.9-aikido.106.7.9-aikido.9
ca.uhn.hapi.fhir:org.hl7.fhir.dstu2
Root:Maven
before 6.7.9-aikido.7
6.7.9-aikido.76.7.9-aikido.66.7.9-aikido.86.7.9-aikido.106.7.9-aikido.96.5.27-aikido.16.4.0-aikido.16.4.0-aikido.26.0.1-aikido.26.0.1-aikido.36.0.1-aikido.46.9.0-aikido.86.9.0-aikido.96.9.0-aikido.106.9.0-aikido.11
ca.uhn.hapi.fhir:org.hl7.fhir.dstu2016may
Root:Maven
before 6.7.9-aikido.7
6.7.9-aikido.76.7.9-aikido.66.7.9-aikido.86.7.9-aikido.106.7.9-aikido.96.4.0-aikido.16.4.0-aikido.26.0.1-aikido.26.0.1-aikido.36.0.1-aikido.46.9.0-aikido.86.9.0-aikido.96.9.0-aikido.106.9.0-aikido.11
ca.uhn.hapi.fhir:org.hl7.fhir.r5
Root:Maven
before 6.7.9-aikido.7
6.7.9-aikido.76.7.9-aikido.66.7.9-aikido.86.7.9-aikido.106.7.9-aikido.96.4.0-aikido.16.4.0-aikido.26.0.1-aikido.26.0.1-aikido.36.0.1-aikido.46.9.0-aikido.86.9.0-aikido.96.9.0-aikido.106.9.0-aikido.11
ca.uhn.hapi.fhir:org.hl7.fhir.dstu3
Root:Maven
before 6.7.9-aikido.7
6.7.9-aikido.76.7.9-aikido.66.7.9-aikido.86.7.9-aikido.106.7.9-aikido.96.5.27-aikido.16.4.0-aikido.16.4.0-aikido.26.0.1-aikido.26.0.1-aikido.36.0.1-aikido.46.9.0-aikido.86.9.0-aikido.96.9.0-aikido.106.9.0-aikido.11
ca.uhn.hapi.fhir:org.hl7.fhir.model
Root:Maven
before 6.7.9-aikido.7
6.7.9-aikido.76.7.9-aikido.66.7.9-aikido.86.7.9-aikido.106.7.9-aikido.9
ca.uhn.hapi.fhir:org.hl7.fhir.convertors
Root:Maven
before 6.7.9-aikido.7
6.7.9-aikido.76.7.9-aikido.66.7.9-aikido.86.7.9-aikido.106.7.9-aikido.96.4.0-aikido.16.4.0-aikido.26.0.1-aikido.26.0.1-aikido.36.0.1-aikido.46.9.0-aikido.96.9.0-aikido.106.9.0-aikido.11
ca.uhn.hapi.fhir:org.hl7.fhir.r4
Root:Maven
before 6.7.9-aikido.7
6.7.9-aikido.76.7.9-aikido.66.7.9-aikido.86.7.9-aikido.106.7.9-aikido.96.4.0-aikido.16.4.0-aikido.26.0.1-aikido.26.0.1-aikido.36.0.1-aikido.46.9.0-aikido.86.9.0-aikido.96.9.0-aikido.106.9.0-aikido.11
ca.uhn.hapi.fhir:org.hl7.fhir.r4b
Root:Maven
before 6.7.9-aikido.7
6.7.9-aikido.76.7.9-aikido.66.7.9-aikido.86.7.9-aikido.106.7.9-aikido.96.5.27-aikido.16.4.0-aikido.26.0.1-aikido.26.0.1-aikido.36.0.1-aikido.46.9.0-aikido.86.9.0-aikido.96.9.0-aikido.106.9.0-aikido.11
io.root.ca.uhn.hapi.fhir:org.hl7.fhir.utilities
Root:Maven
before 6.7.9-root.io.1
6.7.9-root.io.16.7.9-root.io.26.7.9-root.io.46.7.9-root.io.56.7.9-root.io.76.7.9-root.io.66.7.9-root.io.86.7.9-root.io.106.7.9-root.io.96.5.27-root.io.16.4.0-root.io.16.4.0-root.io.26.0.1-root.io.26.0.1-root.io.36.0.1-root.io.46.9.0-root.io.36.9.0-root.io.46.9.0-root.io.56.9.0-root.io.66.9.0-root.io.76.9.0-root.io.96.9.0-root.io.86.9.0-root.io.106.9.0-root.io.11
io.root.ca.uhn.hapi.fhir:org.hl7.fhir.validation
Root:Maven
before 6.7.9-root.io.1
6.7.9-root.io.16.7.9-root.io.26.7.9-root.io.46.7.9-root.io.56.7.9-root.io.76.7.9-root.io.66.7.9-root.io.86.7.9-root.io.106.7.9-root.io.96.4.0-root.io.16.4.0-root.io.26.0.1-root.io.26.0.1-root.io.36.0.1-root.io.46.9.0-root.io.36.9.0-root.io.46.9.0-root.io.56.9.0-root.io.66.9.0-root.io.76.9.0-root.io.96.9.0-root.io.86.9.0-root.io.106.9.0-root.io.11
io.root.ca.uhn.hapi.fhir:org.hl7.fhir.dstu3.support
Root:Maven
before 6.7.9-root.io.1
6.7.9-root.io.16.7.9-root.io.26.7.9-root.io.46.7.9-root.io.56.7.9-root.io.76.7.9-root.io.66.7.9-root.io.86.7.9-root.io.106.7.9-root.io.9
io.root.ca.uhn.hapi.fhir:org.hl7.fhir.dstu2
Root:Maven
before 6.7.9-root.io.1
6.7.9-root.io.16.7.9-root.io.26.7.9-root.io.46.7.9-root.io.56.7.9-root.io.76.7.9-root.io.66.7.9-root.io.86.7.9-root.io.106.7.9-root.io.96.5.27-root.io.16.4.0-root.io.16.4.0-root.io.26.0.1-root.io.26.0.1-root.io.36.0.1-root.io.46.9.0-root.io.56.9.0-root.io.66.9.0-root.io.76.9.0-root.io.96.9.0-root.io.86.9.0-root.io.106.9.0-root.io.11
io.root.ca.uhn.hapi.fhir:org.hl7.fhir.dstu2016may
Root:Maven
before 6.7.9-root.io.1
6.7.9-root.io.16.7.9-root.io.26.7.9-root.io.46.7.9-root.io.56.7.9-root.io.76.7.9-root.io.66.7.9-root.io.86.7.9-root.io.106.7.9-root.io.96.4.0-root.io.16.4.0-root.io.26.0.1-root.io.26.0.1-root.io.36.0.1-root.io.46.9.0-root.io.56.9.0-root.io.66.9.0-root.io.76.9.0-root.io.96.9.0-root.io.86.9.0-root.io.106.9.0-root.io.11
io.root.ca.uhn.hapi.fhir:org.hl7.fhir.r5
Root:Maven
before 6.7.9-root.io.1
6.7.9-root.io.16.7.9-root.io.26.7.9-root.io.46.7.9-root.io.56.7.9-root.io.76.7.9-root.io.66.7.9-root.io.86.7.9-root.io.106.7.9-root.io.96.4.0-root.io.16.4.0-root.io.26.0.1-root.io.26.0.1-root.io.36.0.1-root.io.46.9.0-root.io.56.9.0-root.io.66.9.0-root.io.76.9.0-root.io.96.9.0-root.io.86.9.0-root.io.106.9.0-root.io.11
io.root.ca.uhn.hapi.fhir:org.hl7.fhir.dstu3
Root:Maven
before 6.7.9-root.io.1
6.7.9-root.io.16.7.9-root.io.26.7.9-root.io.46.7.9-root.io.56.7.9-root.io.76.7.9-root.io.66.7.9-root.io.86.7.9-root.io.106.7.9-root.io.96.5.27-root.io.16.4.0-root.io.16.4.0-root.io.26.0.1-root.io.26.0.1-root.io.36.0.1-root.io.46.9.0-root.io.56.9.0-root.io.66.9.0-root.io.76.9.0-root.io.86.9.0-root.io.96.9.0-root.io.106.9.0-root.io.11
io.root.ca.uhn.hapi.fhir:org.hl7.fhir.model
Root:Maven
before 6.7.9-root.io.1
6.7.9-root.io.16.7.9-root.io.26.7.9-root.io.46.7.9-root.io.56.7.9-root.io.76.7.9-root.io.66.7.9-root.io.86.7.9-root.io.106.7.9-root.io.9
io.root.ca.uhn.hapi.fhir:org.hl7.fhir.convertors
Root:Maven
before 6.7.9-root.io.1
6.7.9-root.io.16.7.9-root.io.26.7.9-root.io.46.7.9-root.io.56.7.9-root.io.76.7.9-root.io.66.7.9-root.io.86.7.9-root.io.106.7.9-root.io.96.4.0-root.io.16.4.0-root.io.26.0.1-root.io.26.0.1-root.io.36.0.1-root.io.46.9.0-root.io.96.9.0-root.io.106.9.0-root.io.11
io.root.ca.uhn.hapi.fhir:org.hl7.fhir.r4
Root:Maven
before 6.7.9-root.io.1
6.7.9-root.io.16.7.9-root.io.26.7.9-root.io.46.7.9-root.io.56.7.9-root.io.76.7.9-root.io.66.7.9-root.io.86.7.9-root.io.106.7.9-root.io.96.4.0-root.io.16.4.0-root.io.26.0.1-root.io.26.0.1-root.io.36.0.1-root.io.46.9.0-root.io.66.9.0-root.io.76.9.0-root.io.86.9.0-root.io.96.9.0-root.io.106.9.0-root.io.11
io.root.ca.uhn.hapi.fhir:org.hl7.fhir.r4b
Root:Maven
before 6.7.9-root.io.2
6.7.9-root.io.26.7.9-root.io.46.7.9-root.io.56.7.9-root.io.76.7.9-root.io.66.7.9-root.io.86.7.9-root.io.106.7.9-root.io.96.5.27-root.io.16.4.0-root.io.26.0.1-root.io.26.0.1-root.io.36.0.1-root.io.46.9.0-root.io.56.9.0-root.io.66.9.0-root.io.76.9.0-root.io.96.9.0-root.io.86.9.0-root.io.106.9.0-root.io.11

History

History
RecordedChangedSources
first indexedCVE List, EUVD, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2026-33180 is a high vulnerability (CVSS 7.5) in Hapifhir Org.hl7.fhir.core, published March 18, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.28%, the 20th percentile. Fixed in ca.uhn.hapi.fhir:org.hl7.fhir.utilities 6.9.0.

References

This page doesn't list everything

Left out here: 2,834 versions. The JSON record has them.

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