{"action":"Upgrade deno to 1.46.4 (1.46.x) or 2.1.2 or later.","affected":[{"fixed":"1.46.4","introduced":"0"},{"fixed":"2.1.2","introduced":"1.47.0"}],"component":"deno","cve_ids":["CVE-2025-21620"],"ecosystem":"deno","exploited":false,"fixed_versions":["1.46.4","2.1.2"],"ghsa_id":"GHSA-f27p-cmv8-xhm6","id":"tcs_01M5K4YKKVZ7G4F1W3GNANQQ90","modified_at":"2025-01-06T22:13:15Z","published_at":"2025-01-06T22:13:15Z","references":["https://github.com/denoland/deno/security/advisories/GHSA-f27p-cmv8-xhm6","https://www.cve.org/CVERecord?id=CVE-2025-21620"],"severity":{"label":"high","score":7.5},"sources":[{"source":"deno-runtime","source_id":"GHSA-f27p-cmv8-xhm6","url":"https://github.com/denoland/deno/security/advisories/GHSA-f27p-cmv8-xhm6"}],"summary":"fetch: Authorization headers not dropped when redirecting cross-origin"}