{"action":"Upgrade urllib3 to 1.24.2 or later.","affected":[{"fixed":"1.24.2","introduced":"0"}],"component":"urllib3","cve_ids":["CVE-2018-25091"],"ecosystem":"PyPI","epss":0.00594,"exploited":false,"fixed_versions":["1.24.2"],"ghsa_id":"GHSA-gwvm-45gx-3cf8","id":"tcs_01M5KGJWNRS8NVQBDA2C9J2KJS","modified_at":"2026-06-10T17:02:48.915096311Z","published_at":"2023-10-15T19:15:00Z","references":["https://osv.dev/vulnerability/PYSEC-2023-207","https://github.com/urllib3/urllib3/compare/1.24.1...1.24.2","https://github.com/urllib3/urllib3/issues/1510","https://github.com/urllib3/urllib3/commit/adb358f8e06865406d1f05e581a16cbea2136fbc","https://github.com/advisories/GHSA-gwvm-45gx-3cf8"],"severity":{"label":"medium","score":6.1},"sources":[{"source":"osv","source_id":"PYSEC-2023-207","url":"https://osv.dev/vulnerability/PYSEC-2023-207"}],"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"}