CVE-2026-45367

Katalog CVE

CVSS 7.5 · High EPSS 0,68%

Kerentanan Inefficient Regular Expression Complexity. Skor CVSS 3.1 7.5 (High) menurut github.com.

Deskripsi (NVD)

HAPI FHIR is a complete implementation of the HL7 FHIR standard for healthcare interoperability in Java. Prior to 6.9.7, the FHIRPathEngine implementation passes user-controlled regular expressions from matches(), matchesFull(), and replaceMatches() to Java regex operations without effective timeouts, allowing catastrophic backtracking and denial of service. This issue is fixed in version 6.9.7.

Rincian

Terbit di NVD

16 Juli 2026

Terakhir diubah

18 Juli 2026

Status NVD

Awaiting Analysis

CVSS 3.1

7.5 (High), sumber github.com
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-1333: Inefficient Regular Expression Complexity

EPSS (30 hari)

0,68% peluang dieksploitasi; lebih tinggi dari 51,3% CVE lain

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

• https://github.com/hapifhir/org.hl7.fhir.core/commit/275d015c680ce9f90cbe285596e50118e472bf24
• https://github.com/hapifhir/org.hl7.fhir.core/commit/e08982d2b6f6dcd6c670a762d9cf999179fbe4ed
• https://github.com/hapifhir/org.hl7.fhir.core/pull/2403
• https://github.com/hapifhir/org.hl7.fhir.core/pull/2463
• https://github.com/hapifhir/org.hl7.fhir.core/releases/tag/6.9.7
• https://github.com/hapifhir/org.hl7.fhir.core/security/advisories/GHSA-3653-68v6-rq57