{"id":"CVE-2026-118102","aliases":["EUVD-2026-122540","GHSA-p479-9wrj-v6fq"],"status":"published","title":"Microsoft SQL Server Information Disclosure Vulnerability","description":"Use of a broken or risky cryptographic algorithm in SQL Server allows an unauthorized attacker to disclose information over a network.","severity":{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/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":"2026-11-13","score":0.00467,"percentile":0.41001,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-327"],"published":"2026-11-10T18:24:32Z","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-2026-118102","tags":["vendor-advisory","patch"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-118102"},{"url":"https://github.com/advisories/GHSA-p479-9wrj-v6fq"}],"sources":{"cve":[{"id":"CVE-2026-118102","title":"Microsoft SQL Server Information Disclosure Vulnerability","description":"Use of a broken or risky cryptographic algorithm in SQL Server allows an unauthorized attacker to disclose information over a network.","status":"published","published":"2026-11-10T18:24:32.443Z","modified":"2026-11-13T18:13:13.288Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/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-327"],"updated_at":"2026-11-10T19:39:58.44836Z"}],"euvd":[{"id":"EUVD-2026-122540","description":"Use of a broken or risky cryptographic algorithm in SQL Server allows an unauthorized attacker to disclose information over a network.","status":"published","published":"2026-11-10T18:24:32Z","modified":"2026-11-13T18:13:13Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C","level":"medium"}],"updated_at":"2026-11-10T23:24:33.654843Z"}],"ghsa":[{"id":"GHSA-p479-9wrj-v6fq","title":"Use of a broken or risky cryptographic algorithm in SQL Server allows an unauthorized attacker to...","description":"Use of a broken or risky cryptographic algorithm in SQL Server allows an unauthorized 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":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-327"],"updated_at":"2026-11-10T21:57:51.137748Z"}],"nvd":[{"id":"CVE-2026-118102","description":"Use of a broken or risky cryptographic algorithm in SQL Server allows an unauthorized attacker to disclose information over a network.","status":"published","published":"2026-11-10T19:19:28.217Z","modified":"2026-11-10T20:18:09.817Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-327"],"updated_at":"2026-11-10T22:21:32.984056Z"}]}}