Launch Week Day 1: Announcing Security Design Review
UNKNOWN Go

Panic in Dial and LookupPort when handling NUL byte on Windows in net

GO-2026-4971 · BIT-golang-2026-39836 · CVE-2026-39836

Published · Modified

Description

The Dial and LookupPort functions panic on Windows when provided with an input containing a NUL (0).

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