{"id":"CVE-2026-27144","title":"The compiler is meant to unwrap pointers which are the operands of a memory move; a no-op interface conversion prevented the compiler from making the correct determination about non-overlapping moves, potentially leading to memory corrup…","summary":"The compiler is meant to unwrap pointers which are the operands of a memory move; a no-op interface conversion prevented the compiler from making the correct determination about non-overlapping moves, potentially leading to memory corrup…","severity":"high","cvss":7.1,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","cwe":["CWE-843"],"vendor":"golang","product":"go","affected":["go < 1.25.9","go >= 1.26.0, < 1.26.2"],"patched":["go 1.26.2"],"published":"2026-04-08","updated":"2026-07-25","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-27144","references":[{"url":"https://go.dev/cl/763764","label":"security@golang.org"},{"url":"https://go.dev/issue/78371","label":"security@golang.org"},{"url":"https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU","label":"security@golang.org"},{"url":"https://pkg.go.dev/vuln/GO-2026-4867","label":"security@golang.org"}],"tags":["nvd"],"epss":0.00261,"epssPercentile":0.18189,"ingestedAt":"2026-07-25T23:05:58.541Z","slug":"CVE-2026-27144","body":"## Overview\n\nThe compiler is meant to unwrap pointers which are the operands of a memory move; a no-op interface conversion prevented the compiler from making the correct determination about non-overlapping moves, potentially leading to memory corruption at runtime.\n\n## Affected\n\n- `go < 1.25.9`\n- `go >= 1.26.0, < 1.26.2`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `go 1.26.2`","depth":"twilight","depthScore":39,"depthScoreParts":{"impact":39.1,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}