{"action":"Upgrade urllib3 to 2.7.0 or later.","affected":[{"fixed":"2.7.0","introduced":"1.23"}],"component":"urllib3","cve_ids":["CVE-2026-44431"],"ecosystem":"PyPI","epss":0.00331,"exploited":false,"fixed_versions":["2.7.0"],"ghsa_id":"GHSA-qccp-gfcp-xxvc","id":"tcs_01M5KFVVWW2BW0XTSRXJW2J7VE","modified_at":"2026-09-10T03:50:47.272765640Z","published_at":"2026-05-11T14:51:20Z","references":["https://osv.dev/vulnerability/GHSA-qccp-gfcp-xxvc","https://github.com/urllib3/urllib3/security/advisories/GHSA-qccp-gfcp-xxvc","https://nvd.nist.gov/vuln/detail/CVE-2026-44431","https://github.com/urllib3/urllib3"],"severity":{"label":"medium","score":5.3},"sources":[{"source":"osv","source_id":"GHSA-qccp-gfcp-xxvc","url":"https://osv.dev/vulnerability/GHSA-qccp-gfcp-xxvc"}],"summary":"urllib3: Sensitive headers forwarded across origins in proxied low-level redirects"}