{"id":"CVE-2026-47297","title":"Deserialization of untrusted data in SQL Server allows an unauthorized attacker to execute code over a network.","summary":"Deserialization of untrusted data in SQL Server allows an unauthorized attacker to execute code over a network.","severity":"high","cvss":8.1,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-502"],"vendor":"Microsoft","product":"Microsoft SQL Server 2019 (CU 32)","affected":["sql_server_2019_cu_32 >= 15.0.0.0 < 15.0.4490.9","sql_server_2019_gdr >= 15.0.0 < 15.0.2190.7","sql_server_2022_cu_26 >= 16.0.0.0 < 16.0.4275.2","sql_server_2022_gdr >= 16.0.0 < 16.0.1200.5","sql_server_2025_cu8 >= 17.0.0.0 < 17.0.4085.5","sql_server_2025_for_x64-based_systems_gdr >= 17.0.1050.2 < 17.0.1135.8"],"published":"2026-09-08","updated":"2026-09-09","sourceUpdated":"2026-09-09T19:17:27.993","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-47297","references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47297","label":"secure@microsoft.com"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-09-09T18:19:53.291184Z"},"epss":0.00841,"epssPercentile":0.56389,"ingestedAt":"2026-09-08T18:07:34.913Z","slug":"CVE-2026-47297","body":"## Overview\n\nDeserialization of untrusted data in SQL Server allows an unauthorized attacker to execute code over a network.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":45,"depthScoreParts":{"impact":44.6,"likelihood":0.2,"exploitation":0,"ransomware":0},"changes":[]}