Description
An LDAP injection vulnerability in the LDAP Certificate repository of the XKMS server in Apache CXF may allow an attacker to retrieve arbitrary certificates from the repository.
Users are recommended to upgrade to versions 4.2.1, 4.1.6 or 3.6.11, which fix this issue.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Apache Software Foundation | Apache CXF | 4.2.0 – < 4.2.1, 4.0.0 – < 4.1.6, < 3.6.11 | 4.2.1 |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| Maven | org.apache.cxf.services.xkms:cxf-services-xkms-x509-repo-ldap | >= 4.2.0, < 4.2.1 | 4.2.1 | GHSA-pg32-686q-qh6x |
| Maven | org.apache.cxf.services.xkms:cxf-services-xkms-x509-repo-ldap | >= 4.1.0, < 4.1.6 | 4.1.6 | GHSA-pg32-686q-qh6x |
| Maven | org.apache.cxf.services.xkms:cxf-services-xkms-x509-repo-ldap | < 3.6.11 | 3.6.11 | GHSA-pg32-686q-qh6x |
Advisories 2
- WID-SEC-2026-1659 Apache CXF: Mehrere Schwachstellen BSI CERT-Bund (WID) · Sep 22, 2026
- WID-SEC-2026-3043 IBM QRadar SIEM: Mehrere Schwachstellen BSI CERT-Bund (WID) · Sep 17, 2026
References
- https://lists.apache.org/thread/c1zqxppo1m5z3kbdhjn5p991zk09ynkh vendor-advisory