{"id":"CVE-2026-2708","state":"PUBLISHED","title":"Libsoup: libsoup: http request smuggling via duplicate content-length headers","description":"A request smuggling vulnerability exists in libsoup's HTTP/1 header parsing logic. The soup_message_headers_append_common() function in libsoup/soup-message-headers.c unconditionally appends each header value without validating for duplicate or conflicting Content-Length fields. 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