{"id":"CVE-2026-39836","revision":"0fddb993de60444fb01171931d2d365b","records":[{"revision":"0fddb993de60444fb01171931d2d365b","observedAt":"2026-10-25T09:17:24.328+00:00","statement":{"source":"nvd","id":"CVE-2026-39836","aliases":[],"title":"The Dial and LookupPort functions panic on Windows when provided with an input containing a NUL (0).","description":"The Dial and LookupPort functions panic on Windows when provided with an input containing a NUL (0).","state":0,"publishedAt":"2026-05-07T20:16:43.593+00:00","modifiedAt":"2026-06-17T10:42:40.34+00:00","affected":[],"metrics":[{"system":"CVSS 3.1 · nvd@nist.gov · Primary","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5,"severity":"HIGH"},{"system":"CVSS 3.1 · 134c704f-9b21-4f2e-91b3-4a467353bcc0 · Secondary","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5,"severity":"HIGH"}],"references":["https://go.dev/cl/775320","https://go.dev/issue/79006","https://groups.google.com/g/golang-announce/c/qcCIEXso47M","https://pkg.go.dev/vuln/GO-2026-4971"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-39836","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Analyzed","weaknesses":["CWE-476"],"productCriteria":["cpe:2.3:a:golang:go:*:*:*:*:*:*:*:*"],"sourceDates":{"published":"2026-05-07T20:16:43.593","lastModified":"2026-06-17T10:42:40.340"},"relatedAdvisories":[],"note":"NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON."},"key":"nvd:CVE-2026-39836","identifiers":["CVE-2026-39836"]},"retained":false,"historicalAffected":[]}],"coverage":[]}