{"id":"CVE-2026-97801","title":"Improper validation of specified type of input in .NET Framework allows an unauthorized attacker to perform tampering over a network.","summary":"Improper validation of specified type of input in .NET Framework allows an unauthorized attacker to perform tampering over a network.","severity":"high","cvss":7.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","cwe":["CWE-1287"],"published":"2026-10-13","updated":"2026-10-13","sourceUpdated":"2026-10-13T23:19:33.740","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-97801","references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-97801","label":"secure@microsoft.com"}],"tags":["nvd"],"ingestedAt":"2026-10-13T19:43:29.308Z","slug":"CVE-2026-97801","body":"## Overview\n\nImproper validation of specified type of input in .NET Framework allows an unauthorized attacker to perform tampering over a network.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":41,"depthScoreParts":{"impact":41.3,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}