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.
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Fixes

Solution

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Workaround

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History

Wed, 08 Apr 2026 01:45:00 +0000

Type Values Removed Values Added
Description 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.
Title Miscompilation allows memory corruption via CONVNOP-wrapped array copy in cmd/compile
References

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cve-icon MITRE

Status: PUBLISHED

Assigner: Go

Published:

Updated: 2026-04-08T01:06:56.908Z

Reserved: 2026-02-17T19:57:28.435Z

Link: CVE-2026-27144

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-04-08T02:16:03.130

Modified: 2026-04-08T02:16:03.130

Link: CVE-2026-27144

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

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Weaknesses

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