{"id":"CVE-2026-54116","aliases":["EUVD-2026-44225","GHSA-g4mf-v8c5-8rjm"],"status":"published","title":"Microsoft SQL Server Information Disclosure Vulnerability","description":"Access of resource using incompatible type ('type confusion') in SQL Server allows an authorized attacker to disclose information over a network.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00995,"percentile":0.62954,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-843"],"published":"2026-07-14T17:09:08Z","modified":"2026-11-01T17:36:40Z","products":[{"vendor":"microsoft","product":"microsoft sql server 2025 (cu 6)"},{"vendor":"microsoft","product":"microsoft sql server 2025 for x64-based systems (gdr)"},{"vendor":"microsoft","product":"sql_server_2025"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-54116","tags":["vendor-advisory","patch","Vendor Advisory","Patch"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-54116"},{"url":"https://github.com/advisories/GHSA-g4mf-v8c5-8rjm"}],"sources":{"cve":[{"id":"CVE-2026-54116","title":"Microsoft SQL Server Information Disclosure Vulnerability","description":"Access of resource using incompatible type ('type confusion') in SQL Server allows an authorized attacker to disclose information over a network.","status":"published","published":"2026-07-14T17:09:08.631Z","modified":"2026-11-01T17:36:40.481Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-843"],"updated_at":"2026-11-02T13:37:58.613221Z"}],"euvd":[{"id":"EUVD-2026-44225","description":"Access of resource using incompatible type ('type confusion') in SQL Server allows an authorized attacker to disclose information over a network.","status":"published","published":"2026-07-14T17:09:08Z","modified":"2026-11-01T17:36:40Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T16:58:47.432726Z"}],"ghsa":[{"id":"GHSA-g4mf-v8c5-8rjm","title":"Access of resource using incompatible type ('type confusion') in SQL Server allows an authorized...","description":"Access of resource using incompatible type ('type confusion') in SQL Server allows an authorized attacker to disclose information over a network.","status":"published","published":"2026-07-14T18:32:31Z","modified":"2026-07-14T18:32:37Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-843"],"updated_at":"2026-11-02T15:09:30.119193Z"}],"nvd":[{"id":"CVE-2026-54116","description":"Access of resource using incompatible type ('type confusion') in SQL Server allows an authorized attacker to disclose information over a network.","status":"published","published":"2026-07-14T18:18:07.707Z","modified":"2026-07-22T16:53:37.833Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-843"],"updated_at":"2026-11-02T14:12:29.489525Z"}]}}