{"action":"Upgrade toolchain to 1.20.12 or later.","affected":[{"fixed":"1.20.12","introduced":"0"},{"fixed":"1.21.5","introduced":"1.21.0-0"}],"component":"toolchain","cve_ids":["CVE-2023-45285"],"ecosystem":"Go","epss":0.01137,"exploited":false,"fixed_versions":["1.20.12","1.21.5"],"id":"tcs_01M5KG0RNQF7H9AQMZQZEHBD9V","modified_at":"2026-02-04T02:22:56.854538Z","published_at":"2023-12-06T16:22:51Z","references":["https://osv.dev/vulnerability/GO-2023-2383","https://groups.google.com/g/golang-dev/c/6ypN5EjibjM/m/KmLVYH_uAgAJ","https://go.dev/issue/63845","https://go.dev/cl/540257"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"GO-2023-2383","url":"https://osv.dev/vulnerability/GO-2023-2383"}],"summary":"Command 'go get' may unexpectedly fallback to insecure git in cmd/go"}