{"action":"Upgrade twisted to 18.9.0-7 or later.","affected":[{"fixed":"18.9.0-7","introduced":"0"}],"component":"twisted","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["18.9.0-7"],"id":"tcs_01M5NEEJ1QAFKC6RVWB2N1THWQ","modified_at":"2026-10-26T12:00:08.627597119Z","published_at":"2020-03-12T13:15:12.370Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2020-10109","https://security-tracker.debian.org/tracker/CVE-2020-10109"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2020-10109#Debian:13/twisted","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2020-10109"}],"summary":"In Twisted Web through 19.10.0, there was an HTTP request splitting vulnerability. When presented with a content-length and a chunked encoding header, the content-length took precedence and the remain"}