{"id":"CVE-2026-88086","aliases":["EUVD-2026-100614","GHSA-9c49-wqxr-2c45"],"status":"published","title":"Microsoft SQL Server Information Disclosure Vulnerability","description":"Out-of-bounds read in SQL Server allows an unauthorized attacker to disclose information over an adjacent network.","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00363,"percentile":0.30559,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-125"],"published":"2026-10-13T20:37:23Z","modified":"2026-11-10T20:44:04Z","products":[{"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 for x64-based systems (cu9)"},{"vendor":"microsoft","product":"microsoft sql server 2025 for x64-based systems (gdr)"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-88086","tags":["vendor-advisory","patch"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-88086"},{"url":"https://github.com/advisories/GHSA-9c49-wqxr-2c45"}],"sources":{"cve":[{"id":"CVE-2026-88086","title":"Microsoft SQL Server Information Disclosure Vulnerability","description":"Out-of-bounds read in SQL Server allows an unauthorized attacker to disclose information over an adjacent network.","status":"published","published":"2026-10-13T20:37:23.591Z","modified":"2026-11-10T20:44:04.287Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C","level":"medium","assessor":"cna"}],"cwes":["CWE-125"],"updated_at":"2026-11-10T22:18:29.471829Z"}],"euvd":[{"id":"EUVD-2026-100614","description":"Out-of-bounds read in SQL Server allows an unauthorized attacker to disclose information over an adjacent network.","status":"published","published":"2026-10-13T20:37:23Z","modified":"2026-11-10T20:44:04Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C","level":"medium"}],"updated_at":"2026-11-10T22:23:56.642439Z"}],"ghsa":[{"id":"GHSA-9c49-wqxr-2c45","title":"Out-of-bounds read in SQL Server allows an unauthorized attacker to disclose information over an...","description":"Out-of-bounds read in SQL Server allows an unauthorized attacker to disclose information over an adjacent network.","status":"published","published":"2026-10-13T21:37:33Z","modified":"2026-10-13T21:37:39Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T15:13:21.557572Z"}],"nvd":[{"id":"CVE-2026-88086","description":"Out-of-bounds read in SQL Server allows an unauthorized attacker to disclose information over an adjacent network.","status":"published","published":"2026-10-13T21:19:43.183Z","modified":"2026-10-30T20:17:23.6Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:12:58.630796Z"}]}}