{"cve":{"cve_id":"CVE-2020-28366","is_kev":false,"kev_date_added":null,"kev_vendor_project":null,"kev_product":null,"kev_vulnerability_name":null,"kev_short_description":null,"kev_required_action":null,"kev_due_date":null,"kev_known_ransomware":null,"kev_notes":null,"kev_cwes":null,"epss_score":0.02342,"epss_percentile":0.82366,"epss_as_of":"2026-08-26","description":"Code injection in the go command with cgo before Go 1.14.12 and Go 1.15.5 allows arbitrary code execution at build time via a malicious unquoted symbol name in a linked object file.","published_at":"2020-11-18T00:00:00Z","last_modified_at":null,"cvss_v3_score":null,"cvss_v3_vector":null,"cvss_v3_severity":null,"cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":null,"ssvc_automatable":null,"ssvc_technical_impact":null,"cwes":null,"nvd_references":["https://go.dev/cl/269658","https://go.googlesource.com/go/+/062e0e5ce6df339dc26732438ad771f73dbf2292","https://go.dev/issue/42559","https://groups.google.com/g/golang-announce/c/NpBGTTmKzpM","https://pkg.go.dev/vuln/GO-2022-0475"],"vuln_status":null,"trending_score":null,"is_trending":false,"has_trended":false,"trended_number_one":false,"trending_peak_score":null,"trending_peak_rank":null,"started_trending_at":null,"trended_number_one_at":null,"summary_generated":null,"summary_generated_at":null,"summary_model":null,"created_at":"2026-06-24T00:09:39.878444Z","updated_at":"2026-06-28T23:14:05.614470Z"},"effective_severity":null,"badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":null,"metrics":[]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"go-toolchain","vendor_name":"Go toolchain","product_slug":"cmd-cgo","product_name":"cmd/cgo","version_start":"0","version_start_inclusive":true,"version_end":"1.14.12","version_end_inclusive":false,"cpe23_uri":"cve5:go-toolchain:cmd-cgo:0:1.14.12"},{"vendor_slug":"go-toolchain","vendor_name":"Go toolchain","product_slug":"cmd-cgo","product_name":"cmd/cgo","version_start":"1.15.0-0","version_start_inclusive":true,"version_end":"1.15.5","version_end_inclusive":false,"cpe23_uri":"cve5:go-toolchain:cmd-cgo:1.15.0-0:1.15.5"},{"vendor_slug":"go-toolchain","vendor_name":"Go toolchain","product_slug":"cmd-go","product_name":"cmd/go","version_start":"0","version_start_inclusive":true,"version_end":"1.14.12","version_end_inclusive":false,"cpe23_uri":"cve5:go-toolchain:cmd-go:0:1.14.12"},{"vendor_slug":"go-toolchain","vendor_name":"Go toolchain","product_slug":"cmd-go","product_name":"cmd/go","version_start":"1.15.0-0","version_start_inclusive":true,"version_end":"1.15.5","version_end_inclusive":false,"cpe23_uri":"cve5:go-toolchain:cmd-go:1.15.0-0:1.15.5"}],"exploit_refs":[],"news":[],"references":[{"url":"https://go.dev/cl/269658","source_type":"MISC","tags":[]},{"url":"https://go.googlesource.com/go/+/062e0e5ce6df339dc26732438ad771f73dbf2292","source_type":"MISC","tags":[]},{"url":"https://go.dev/issue/42559","source_type":"MISC","tags":[]},{"url":"https://groups.google.com/g/golang-announce/c/NpBGTTmKzpM","source_type":"MISC","tags":[]},{"url":"https://pkg.go.dev/vuln/GO-2022-0475","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2020-11-18T00:00:00Z","label":"CVE published","source":null}]}