{"action":"Upgrade urllib3 to 2.8.0 or later.","affected":[{"fixed":"2.8.0","introduced":"2.6.2"}],"component":"urllib3","cve_ids":["CVE-2026-97688"],"ecosystem":"PyPI","epss":0.00292,"exploited":false,"fixed_versions":["2.8.0"],"ghsa_id":"GHSA-gh4c-6fx4-qh6g","id":"tcs_01M5KFHN1W9B9M40Q0WDZ1G81W","modified_at":"2026-10-01T17:55:40.608255720Z","published_at":"2026-09-30T15:00:38Z","references":["https://osv.dev/vulnerability/GHSA-gh4c-6fx4-qh6g","https://github.com/urllib3/urllib3/security/advisories/GHSA-gh4c-6fx4-qh6g","https://nvd.nist.gov/vuln/detail/CVE-2026-97688","https://github.com/urllib3/urllib3/commit/ea2ad7b21a80da3632f80016526a18864586077f","https://github.com/urllib3/urllib3","https://github.com/urllib3/urllib3/releases/tag/2.8.0"],"severity":{"label":"medium","score":5.3},"sources":[{"source":"osv","source_id":"GHSA-gh4c-6fx4-qh6g","url":"https://osv.dev/vulnerability/GHSA-gh4c-6fx4-qh6g"},{"source":"nvd","source_id":"CVE-2026-97688","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-97688"}],"summary":"urllib3: Chunked Deflate streaming can enter an infinite loop"}