CVE-2026-100227

Description

Improper Verification of Cryptographic Signature vulnerability in Apache CXF's JAX-RS XML Security module. The JAX-RS XML Signature interceptors (XmlSigInHandler, XmlSigInInterceptor and the streaming XmlSecInInterceptor) did not ensure that the XML passed to the application was covered by the signature. An attacker with any document signed by a trusted key could wrap it in unsigned content, which the application would then treat as signed. Users are recommended to upgrade to versions 4.2.4 or 4.1.9 or 3.6.13, which fix this issue.

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Produits concernés

• Apache Software Foundation Apache CXF
• Apache cxf

Scores CVSS

Faiblesses (CWE)

• CWE-362

Références

• https://lists.apache.org/thread.html/pst2oopnwt2rwhvkvmt5gdgwn36kq05m Issue TrackingVendor AdvisoryMailing List
• http://www.openwall.com/lists/oss-security/2026/10/09/11 Mailing ListThird Party Advisory

Ailleurs

• NVD
• CVE.org
• CIRCL Vulnerability-Lookup
• CERT-FR
• GitHub Advisories