{"action":"Upgrade nodejs to 22.22.2-r0 or later.","affected":[{"fixed":"22.22.2-r0","introduced":"0"}],"component":"nodejs","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.21","exploited":false,"fixed_versions":["22.22.2-r0"],"id":"tcs_01M5NFK8CYD2E7KJNVE765T098","modified_at":"2026-10-01T02:17:49.204680831Z","published_at":"2026-03-30T20:16:18.210Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2026-21710","https://security.alpinelinux.org/vuln/CVE-2026-21710"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2026-21710","url":"https://osv.dev/vulnerability/ALPINE-CVE-2026-21710"}],"summary":"A flaw in Node.js HTTP request handling causes an uncaught `TypeError` when a request is received with a header named `__proto__` and the application accesses `req.headersDistinct`."}