{"id":"CVE-2026-66822","revision":"819e6a91204347aabb8ee67622e1e362","records":[{"revision":"819e6a91204347aabb8ee67622e1e362","observedAt":"2026-10-25T15:18:51.467+00:00","statement":{"source":"nvd","id":"CVE-2026-66822","aliases":[],"title":"Insertion of sensitive information into sent data in .NET allows an unauthorized attacker to disclose information over a network.","description":"Insertion of sensitive information into sent data in .NET allows an unauthorized attacker to disclose information over a network.","state":0,"publishedAt":"2026-10-13T19:18:53.693+00:00","modifiedAt":"2026-10-22T22:18:07.997+00:00","affected":[],"metrics":[{"system":"CVSS 3.1 · secure@microsoft.com · Secondary","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","score":5.9,"severity":"MEDIUM"}],"references":["https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-66822"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-66822","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Awaiting Analysis","weaknesses":["CWE-201"],"productCriteria":[],"sourceDates":{"published":"2026-10-13T19:18:53.693","lastModified":"2026-10-22T22:18:07.997"},"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-2026-66822","identifiers":["CVE-2026-66822"]},"retained":false,"historicalAffected":[]}],"coverage":[]}