{"id":"CVE-2026-94447","published":"2026-10-08T23:17:05.180","lastModified":"2026-10-09T16:35:35.900","description":"Previously, a user operating inside of a malicious Go project that defines a bogus golang.org/toolchain go.sum entry and operates a malicious GOMODPROXY the user chooses to use can bypass the intended checksum. We now ensure that golang.org/toolchain always goes to the network for the canonical checksum.","cvssScore":null,"cvssSeverity":null,"cvssVector":null,"cwes":[],"vendors":[],"products":[],"references":[{"url":"https://go.dev/cl/840785","tags":[]},{"url":"https://go.dev/issue/81834","tags":[]},{"url":"https://groups.google.com/g/golang-announce/c/U2fTuyDJznI","tags":[]},{"url":"https://pkg.go.dev/vuln/GO-2026-6602","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}