{"action":"Upgrade hono to 4.12.21 or later.","affected":[{"fixed":"4.12.21","introduced":"0"}],"component":"hono","cve_ids":["CVE-2026-47673"],"ecosystem":"npm","epss":0.00199,"exploited":false,"fixed_versions":["4.12.21"],"ghsa_id":"GHSA-f577-qrjj-4474","id":"tcs_01M5KFMG8MPAT3806Q93JYF0YA","modified_at":"2026-09-10T03:50:49.224229164Z","published_at":"2026-06-04T17:52:04Z","references":["https://osv.dev/vulnerability/GHSA-f577-qrjj-4474","https://github.com/honojs/hono/security/advisories/GHSA-f577-qrjj-4474","https://nvd.nist.gov/vuln/detail/CVE-2026-47673","https://github.com/honojs/hono/commit/5463db2735476959b8af67756f4e513f4fe19115","https://github.com/honojs/hono","https://github.com/honojs/hono/releases/tag/v4.12.21"],"severity":{"label":"medium","score":4.8},"sources":[{"source":"osv","source_id":"GHSA-f577-qrjj-4474","url":"https://osv.dev/vulnerability/GHSA-f577-qrjj-4474"}],"summary":"Hono: JWT middleware accepts any Authorization scheme, not only Bearer"}