CVE-2026-49875
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.
- CVSS 3.1
- 9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - EPSS
- 0.5% chance of exploitation in the next 30 days; higher than 43% of CVEs (scores of 2026-10-25)
- CWE
- CWE-611
- Published
- Modified
- Record from
- the NVD, synced
Affected
- apache:cxf
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-xw5h-cmh3-8j6j | Maven | org.apache.cxf:cxf-core | >=4.2.0 <4.2.2 | 4.2.2 |
| GHSA-xw5h-cmh3-8j6j | Maven | org.apache.cxf:cxf-core | <4.1.7 | 4.1.7 |