{"action":"Upgrade httpcomponents-client to 4.5.13-1 or later.","affected":[{"fixed":"4.5.13-1","introduced":"0"}],"component":"httpcomponents-client","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["4.5.13-1"],"id":"tcs_01M5NEK9PFP5ZAZV2NABZPQJGG","modified_at":"2026-10-09T09:47:26.400978482Z","published_at":"2020-12-02T17:15:14.547Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2020-13956","https://security-tracker.debian.org/tracker/CVE-2020-13956"],"severity":{"label":"medium","score":5.3},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2020-13956#Debian:14/httpcomponents-client","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2020-13956"}],"summary":"Apache HttpClient versions prior to version 4.5.13 and 5.0.3 can misinterpret malformed authority component in request URIs passed to the library as java.net.URI object and pick the wrong target host"}