{"action":"Upgrade python-urllib3 to 1.25.6-4 or later.","affected":[{"fixed":"1.25.6-4","introduced":"0"}],"component":"python-urllib3","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["1.25.6-4"],"id":"tcs_01M5NDC36KSD3BNQQHTYNX8XJF","modified_at":"2026-10-23T18:04:47.493221460Z","published_at":"2023-10-15T19:15:09.213Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2018-25091","https://security-tracker.debian.org/tracker/CVE-2018-25091"],"severity":{"label":"medium","score":6.1},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2018-25091","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2018-25091"}],"summary":"urllib3 before 1.24.2 does not remove the authorization HTTP header when following a cross-origin redirect (i.e., a redirect that differs in host, port, or scheme). This can allow for credentials in t"}