Description

Arithmetic over induction variables in loops were not correctly checked for underflow or overflow. As a result, the compiler would allow for invalid indexing to occur at runtime, potentially leading to memory corruption.

INFO

Published Date :

2026-04-08T01:06:57.168Z

Last Modified :

2026-04-13T18:20:17.933Z

Source :

Go
AFFECTED PRODUCTS

The following products are affected by CVE-2026-27143 vulnerability.

Vendors Products
Golang
  • Go
Gotoolchain
  • Cmd/compile
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-27143.

URL Resource
https://go.dev/cl/763765 cve-icon cve-icon cve-icon
https://go.dev/issue/78333 cve-icon cve-icon cve-icon
https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU cve-icon cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2026-27143 cve-icon
https://pkg.go.dev/vuln/GO-2026-4868 cve-icon cve-icon cve-icon
https://www.cve.org/CVERecord?id=CVE-2026-27143 cve-icon
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