{"id":"CVE-2026-118104","aliases":["EUVD-2026-122542","GHSA-vq34-h5r4-wh9f"],"status":"published","title":"Microsoft SQL Server Information Disclosure Vulnerability","description":"Use of uninitialized resource 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/E:U/RL:O/RC:C","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-13","score":0.00923,"percentile":0.60905,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-908"],"published":"2026-11-10T18:24:33Z","modified":"2026-11-10T21:33:05Z","products":[{"vendor":"microsoft","product":"microsoft sql server 2017 (gdr)"},{"vendor":"microsoft","product":"microsoft sql server 2017 for x64-based systems (cu31)"},{"vendor":"microsoft","product":"microsoft sql server 2019 (gdr)"},{"vendor":"microsoft","product":"microsoft sql server 2019 for x64-based systems (cu32)"},{"vendor":"microsoft","product":"microsoft sql server 2022 (gdr)"},{"vendor":"microsoft","product":"microsoft sql server 2022 for x64-based systems (cu27)"},{"vendor":"microsoft","product":"microsoft sql server 2025 cu10"},{"vendor":"microsoft","product":"microsoft sql server 2025 for x64-based systems (gdr)"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-118104","tags":["vendor-advisory","patch"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-118104"},{"url":"https://github.com/advisories/GHSA-vq34-h5r4-wh9f"}],"sources":{"cve":[{"id":"CVE-2026-118104","title":"Microsoft SQL Server Information Disclosure Vulnerability","description":"Use of uninitialized resource in SQL Server allows an authorized attacker to disclose information over a network.","status":"published","published":"2026-11-10T18:24:33.577Z","modified":"2026-11-13T18:13:14.443Z","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/E:U/RL:O/RC:C","level":"medium","assessor":"cna"}],"cwes":["CWE-908"],"updated_at":"2026-11-10T19:39:58.44836Z"}],"euvd":[{"id":"EUVD-2026-122542","description":"Use of uninitialized resource in SQL Server allows an authorized attacker to disclose information over a network.","status":"published","published":"2026-11-10T18:24:33Z","modified":"2026-11-13T18:13:14Z","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/E:U/RL:O/RC:C","level":"medium"}],"updated_at":"2026-11-10T23:24:33.654843Z"}],"ghsa":[{"id":"GHSA-vq34-h5r4-wh9f","title":"Use of uninitialized resource in SQL Server allows an authorized attacker to disclose information...","description":"Use of uninitialized resource in SQL Server allows an authorized attacker to disclose information over a network.","status":"published","published":"2026-11-10T21:32:56Z","modified":"2026-11-10T21:33:05Z","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-908"],"updated_at":"2026-11-10T21:57:52.038337Z"}],"nvd":[{"id":"CVE-2026-118104","description":"Use of uninitialized resource in SQL Server allows an authorized attacker to disclose information over a network.","status":"published","published":"2026-11-10T19:19:28.517Z","modified":"2026-11-10T20:18:10.07Z","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-908"],"updated_at":"2026-11-10T22:21:32.984056Z"}]}}