GHSA-xw5h-cmh3-8j6j

Apache CXF has Improper Restriction of XML External Entity Reference

En bref

Publiée: 2026-06-12 12:31 UTC
Mise à jour: 2026-10-26 16:30 UTC
CVE: CVE-2026-49875
CVSS_V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

Apache CXF's EndpointReferenceUtils and W3CMultiSchemaFactory classes construct a SAXParserFactory without the necessary JAXP hardening configurations, enabling out-of-band (OOB) external entity resolution. Users are recommended to upgrade to versions 4.2.2 or 4.1.7 or 3.6.12, which fix this issue.

Paquets affectés

Paquet	Versions
Maven · org.apache.cxf:cxf-core	introduced 4.2.0, fixed 4.2.2
Maven · org.apache.cxf:cxf-core	introduced 4.0.0, fixed 4.1.7
Maven · org.apache.cxf:cxf-core	introduced 0, fixed 3.6.12

Références

https://nvd.nist.gov/vuln/detail/CVE-2026-49875 ADVISORY
https://access.redhat.com/errata/RHSA-2026:36839 WEB
https://access.redhat.com/errata/RHSA-2026:37390 WEB
https://access.redhat.com/security/cve/CVE-2026-49875 WEB
https://bugzilla.redhat.com/show_bug.cgi?id=2488309 WEB
https://cxf.apache.org/security-advisories.data/CVE-2026-49875.txt WEB
https://github.com/apache/cxf PACKAGE
https://lists.apache.org/thread/3kb9w5bg90xcp06fccoz9k3gpsvyy79o WEB
https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-49875.json WEB
http://www.openwall.com/lists/oss-security/2026/06/11/2 WEB

Sources

Source	Licence
OSV.dev	CC-BY 4.0 — GitHub Advisory Database