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CVE-2026-27143

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CVE-2026-27143

Published: Apr 8, 2026

Modified: Apr 13, 2026

PUBLISHED

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.

VendorProductVersions

Go toolchain

cmd/compile

affected
0 - < 1.25.9
affected
1.26.0-0 - < 1.26.2

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