{"id":"CVE-2026-39820","revision":"fd1997b6b91b472482fcc14b26d63b52","records":[{"revision":"fd1997b6b91b472482fcc14b26d63b52","observedAt":"2026-10-25T09:17:18.747+00:00","statement":{"source":"nvd","id":"CVE-2026-39820","aliases":[],"title":"Well-crafted inputs reaching ParseAddress, ParseAddressList, and ParseDate were able to trigger excessive CPU exhaustion and memory allocations.","description":"Well-crafted inputs reaching ParseAddress, ParseAddressList, and ParseDate were able to trigger excessive CPU exhaustion and memory allocations.","state":0,"publishedAt":"2026-05-07T20:16:43.187+00:00","modifiedAt":"2026-09-18T13:18:07.977+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"},{"system":"CVSS 3.1 · 0b0ca135-0b70-47e7-9f44-1890c2a1c46c · 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com/data/csaf/v2/vex/2026/cve-2026-39820.json"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-39820","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Modified","weaknesses":["CWE-770","CWE-606"],"productCriteria":["cpe:2.3:a:golang:go:*:*:*:*:*:*:*:*"],"sourceDates":{"published":"2026-05-07T20:16:43.187","lastModified":"2026-09-18T13:18:07.977"},"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-2026-39820","identifiers":["CVE-2026-39820"]},"retained":false,"historicalAffected":[]}],"coverage":[]}