{"action":"Upgrade org.http4s:http4s-ember-core_2.12 to 0.23.31 or later.","affected":[{"fixed":"0.23.31","introduced":"0"}],"component":"org.http4s:http4s-ember-core_2.12","cve_ids":["CVE-2025-59822"],"ecosystem":"Maven","epss":0.00374,"exploited":false,"fixed_versions":["0.23.31"],"ghsa_id":"GHSA-wcwh-7gfw-5wrr","id":"tcs_01M5N9G5VDV5D4BVHYS2KX0D1F","modified_at":"2025-10-13T15:45:42.428092Z","published_at":"2025-09-23T17:37:23Z","references":["https://osv.dev/vulnerability/GHSA-wcwh-7gfw-5wrr","https://github.com/http4s/http4s/security/advisories/GHSA-wcwh-7gfw-5wrr","https://nvd.nist.gov/vuln/detail/CVE-2025-59822","https://github.com/http4s/http4s/commit/dd518f7c967e5165813b8d4a48a82b8fab852d41","https://github.com/http4s/http4s"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"GHSA-wcwh-7gfw-5wrr","url":"https://osv.dev/vulnerability/GHSA-wcwh-7gfw-5wrr"},{"source":"nvd","source_id":"CVE-2025-59822","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-59822"}],"summary":"Http4s vulnerable to HTTP Request Smuggling due to improper handling of HTTP trailer section"}