PT-2026-31060 · Go Toolchain · Cmd/Compile

Published 2026-04-08 · Updated 2026-04-08 · CVE-2026-27144

Mitre

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 corruption at runtime.

Related Identifiers

CVE-2026-27144

Affected Products

Cmd/Compile

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2026-27144 · Security Note
• https://go.dev/issue/78371 · Note
• https://go.dev/cl/763764 · Note
• https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU · Note
• https://pkg.go.dev/vuln/GO-2026-4867 · Note