GO-2026-4971

vendorUSosv

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

view advisory published 2026-05-07Licence: per source

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

01

describes (1)

Related CVEs.

IDseverity exploitable
CVE-2026-39836UShigh7.5—
The Dial and LookupPort functions panic on Windows when provided with an input containing a NUL (0).
02

references

External citations — patches, advisories, analysis.

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