CVE-2026-64958 [HIGH] – An incomplete fix for CVE-2026-50645 means that it is still possible to perform a denial o

An incomplete fix for CVE-2026-50645 means that it is still possible to perform a denial of service attack on Apache CXF by sending a message with many attachment headers. Users are recommended to upgrade to versions 4.2.3 or 4.1.8 or 3.6.12, which fix this issue.