CVE-2026-107937 Apache CXF: The attachment header size and count limits can be bypassed, which allows denial of service through memory exhaustion.

In Apache CXF, the parser for multipart/MTOM attachment part headers did not fully enforce the configured attachment-max-header-size default 300 characters and attachment-headers-max-count default 500 limits. The size limit was applied only to each physical line, not to a header value built from...