{"action":"Upgrade stdlib to 1.20.12 or later.","affected":[{"fixed":"1.20.12","introduced":"0"},{"fixed":"1.21.5","introduced":"1.21.0-0"}],"component":"stdlib","cve_ids":["CVE-2023-39326"],"ecosystem":"Go","epss":0.01208,"exploited":false,"fixed_versions":["1.20.12","1.21.5"],"id":"tcs_01M5KG0RH4GXN9TMCZDNQW893D","modified_at":"2026-02-04T03:33:11.274886Z","published_at":"2023-12-06T16:22:36Z","references":["https://osv.dev/vulnerability/GO-2023-2382","https://go.dev/issue/64433","https://go.dev/cl/547335","https://groups.google.com/g/golang-dev/c/6ypN5EjibjM/m/KmLVYH_uAgAJ"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"GO-2023-2382","url":"https://osv.dev/vulnerability/GO-2023-2382"}],"summary":"Denial of service via chunk extensions in net/http"}