{"schemaVersion":3,"id":"CVE-2026-1801","aliases":["SUSE-SU-2026:22061-1","SUSE-SU-2026:22071-1","SUSE-SU-2026:2654-1","SUSE-SU-2026:2670-1","SUSE-SU-2026:2702-1","UBUNTU-CVE-2026-1801","DEBIAN-CVE-2026-1801","openSUSE-SU-2026:10917-1"],"status":"published","duplicateOf":null,"title":null,"description":"A flaw was found in libsoup, an HTTP client/server library. This HTTP Request Smuggling vulnerability arises from non-RFC-compliant parsing in the soup_filter_input_stream_read_line() logic, where libsoup accepts malformed chunk headers, such as lone line feed (LF) characters instead of the required carriage return and line feed (CRLF). A remote attacker can exploit this without authentication or user interaction by sending specially crafted chunked requests. 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