{"id":"CVE-2026-94444","revision":"0c0ff164f3a540a3b65bbc1e79a069a5","records":[{"revision":"0c0ff164f3a540a3b65bbc1e79a069a5","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-94444","aliases":[],"title":"Checksum bypass for golang.org/fips140 in cmd/go","description":"Previously, a user operating inside of a malicious Go project that defines a bogus golang.org/fips140 and operates a malicious GOMODPROXY the user chooses to connect to can serve an arbitrary module in its place. We now unpack the trusted ziphash for the bundled golang.org/fips140 module and construct its entry in the GOMODCACHE such that it can be verified by the toolchain.","state":0,"publishedAt":"2026-10-08T22:53:57.787+00:00","modifiedAt":"2026-10-15T15:33:40.198+00:00","affected":[{"ecosystem":"https://pkg.go.dev","name":"cmd/go","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Go toolchain\",\n                    \"product\": \"cmd/go\",\n                    \"collectionURL\": \"https://pkg.go.dev\",\n                    \"packageName\": \"cmd/go\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"1.26.9\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"1.27.0-0\",\n                            \"lessThan\": \"1.27.2\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\"\n                        }\n                    ],\n                    \"defaultStatus\": \"unaffected\"\n                }"}],"metrics":[],"references":["https://go.dev/cl/840685","https://go.dev/issue/81833","https://groups.google.com/g/golang-announce/c/U2fTuyDJznI","https://pkg.go.dev/vuln/GO-2026-6601"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-94444","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-94444","identifiers":["CVE-2026-94444"]},"retained":false,"historicalAffected":[]}],"coverage":[]}