{"api_version":"1","generated_at":"2026-07-23T13:20:56+00:00","cve":"CVE-2026-55002","urls":{"html":"https://cve.report/CVE-2026-55002","api":"https://cve.report/api/cve/CVE-2026-55002.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-55002","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-55002"},"summary":{"title":"Microsoft SQL Server Elevation of Privilege Vulnerability","description":"External control of file name or path in SQL Server allows an authorized attacker to elevate privileges locally.","state":"PUBLISHED","assigner":"microsoft","published_at":"2026-07-14 17:17:08","updated_at":"2026-07-15 05:17:09"},"problem_types":["CWE-73","CWE-73 CWE-73: External Control of File Name or Path"],"metrics":[{"version":"3.1","source":"secure@microsoft.com","type":"Secondary","score":"7.8","severity":"HIGH","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","data":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","baseScore":7.8,"baseSeverity":"HIGH","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"}},{"version":"3.1","source":"CNA","type":"CVSS","score":"7.8","severity":"HIGH","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","data":{"baseScore":7.8,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","version":"3.1"}}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-55002","name":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-55002","refsource":"secure@microsoft.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-55002","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-55002","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Microsoft","product":"Microsoft SQL Server 2016 Service Pack 3 (GDR)","version":"affected 13.0.0 13.0.6500.1 custom","platforms":["x64-based Systems"]},{"source":"CNA","vendor":"Microsoft","product":"Microsoft SQL Server 2016 Service Pack 3 Azure Connect Feature Pack","version":"affected 13.0.0 13.0.7095.1 custom","platforms":["x64-based Systems"]},{"source":"CNA","vendor":"Microsoft","product":"Microsoft SQL Server 2017 (CU 31)","version":"affected 14.0.0 14.0.3540.1 custom","platforms":["x64-based Systems"]},{"source":"CNA","vendor":"Microsoft","product":"Microsoft SQL Server 2017 (GDR)","version":"affected 14.0.0 14.0.2120.1 custom","platforms":["x64-based Systems"]},{"source":"CNA","vendor":"Microsoft","product":"Microsoft SQL Server 2019 (CU 32)","version":"affected 15.0.0.0 15.0.4480.2 custom","platforms":["x64-based Systems"]},{"source":"CNA","vendor":"Microsoft","product":"Microsoft SQL Server 2019 (GDR)","version":"affected 15.0.0 15.0.2180.2 custom","platforms":["x64-based Systems"]},{"source":"CNA","vendor":"Microsoft","product":"Microsoft SQL Server 2022 (GDR)","version":"affected 16.0.0 16.0.1190.2 custom","platforms":["x64-based Systems"]},{"source":"CNA","vendor":"Microsoft","product":"Microsoft SQL Server 2022 for x64-based Systems (CU 25)","version":"affected 16.0.4260.1 16.0.4262.2 custom","platforms":[]},{"source":"CNA","vendor":"Microsoft","product":"Microsoft SQL Server 2025 (CU 6)","version":"affected 17.0.4060.2 17.0.4060.2 custom","platforms":[]},{"source":"CNA","vendor":"Microsoft","product":"Microsoft SQL Server 2025 for x64-based Systems (GDR)","version":"affected 17.0.1050.2 17.0.1125.2 custom","platforms":["x64-based Systems"]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":{"cve_year":"2026","cve_id":"55002","cve":"CVE-2026-55002","epss":"0.002410000","percentile":"0.151900000","score_date":"2026-07-19","updated_at":"2026-07-20 00:12:19"},"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"metrics":[{"other":{"content":{"id":"CVE-2026-55002","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","timestamp":"2026-07-10T00:00:00+00:00","version":"2.0.3"},"type":"ssvc"}}],"providerMetadata":{"dateUpdated":"2026-07-15T03:57:09.134Z","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP"},"title":"CISA ADP Vulnrichment"}],"cna":{"affected":[{"platforms":["x64-based Systems"],"product":"Microsoft SQL Server 2016 Service Pack 3 (GDR)","vendor":"Microsoft","versions":[{"lessThan":"13.0.6500.1","status":"affected","version":"13.0.0","versionType":"custom"}]},{"platforms":["x64-based Systems"],"product":"Microsoft SQL Server 2016 Service Pack 3 Azure Connect Feature Pack","vendor":"Microsoft","versions":[{"lessThan":"13.0.7095.1","status":"affected","version":"13.0.0","versionType":"custom"}]},{"platforms":["x64-based Systems"],"product":"Microsoft SQL Server 2017 (CU 31)","vendor":"Microsoft","versions":[{"lessThan":"14.0.3540.1","status":"affected","version":"14.0.0","versionType":"custom"}]},{"platforms":["x64-based Systems"],"product":"Microsoft SQL Server 2017 (GDR)","vendor":"Microsoft","versions":[{"lessThan":"14.0.2120.1","status":"affected","version":"14.0.0","versionType":"custom"}]},{"platforms":["x64-based Systems"],"product":"Microsoft SQL Server 2019 (CU 32)","vendor":"Microsoft","versions":[{"lessThan":"15.0.4480.2","status":"affected","version":"15.0.0.0","versionType":"custom"}]},{"platforms":["x64-based Systems"],"product":"Microsoft SQL Server 2019 (GDR)","vendor":"Microsoft","versions":[{"lessThan":"15.0.2180.2","status":"affected","version":"15.0.0","versionType":"custom"}]},{"platforms":["x64-based Systems"],"product":"Microsoft SQL Server 2022 (GDR)","vendor":"Microsoft","versions":[{"lessThan":"16.0.1190.2","status":"affected","version":"16.0.0","versionType":"custom"}]},{"product":"Microsoft SQL Server 2022 for x64-based Systems (CU 25)","vendor":"Microsoft","versions":[{"lessThan":"16.0.4262.2","status":"affected","version":"16.0.4260.1","versionType":"custom"}]},{"product":"Microsoft SQL Server 2025 (CU 6)","vendor":"Microsoft","versions":[{"lessThan":"17.0.4060.2","status":"affected","version":"17.0.4060.2","versionType":"custom"}]},{"platforms":["x64-based Systems"],"product":"Microsoft SQL Server 2025 for x64-based Systems (GDR)","vendor":"Microsoft","versions":[{"lessThan":"17.0.1125.2","status":"affected","version":"17.0.1050.2","versionType":"custom"}]}],"cpeApplicability":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:microsoft:sql_server_2019:*:*:*:*:*:*:x64:*","versionEndExcluding":"15.0.2180.2","versionStartIncluding":"15.0.0","vulnerable":true},{"criteria":"cpe:2.3:a:microsoft:sql_server_2019:*:*:*:*:*:*:x64:*","versionEndExcluding":"15.0.4480.2","versionStartIncluding":"15.0.0.0","vulnerable":true},{"criteria":"cpe:2.3:a:microsoft:sql_server_2025:*:*:*:*:*:*:x64:*","versionEndExcluding":"17.0.4060.2","versionStartIncluding":"17.0.4060.2","vulnerable":true},{"criteria":"cpe:2.3:a:microsoft:sql_server_2025:*:*:*:*:*:*:x64:*","versionEndExcluding":"17.0.1125.2","versionStartIncluding":"17.0.1050.2","vulnerable":true},{"criteria":"cpe:2.3:a:microsoft:sql_server_2022:*:*:*:*:*:*:x64:*","versionEndExcluding":"16.0.1190.2","versionStartIncluding":"16.0.0","vulnerable":true},{"criteria":"cpe:2.3:a:microsoft:sql_server_2022:*:*:*:*:*:*:x64:*","versionEndExcluding":"16.0.4262.2","versionStartIncluding":"16.0.4260.1","vulnerable":true},{"criteria":"cpe:2.3:a:microsoft:sql_server_2016:*:sp3:*:*:*:*:x64:*","versionEndExcluding":"13.0.6500.1","versionStartIncluding":"13.0.0","vulnerable":true},{"criteria":"cpe:2.3:a:microsoft:sql_server_2016:*:sp3:*:*:*:*:x64:*","versionEndExcluding":"13.0.7095.1","versionStartIncluding":"13.0.0","vulnerable":true},{"criteria":"cpe:2.3:a:microsoft:sql_server_2017:*:-:*:*:*:*:x64:*","versionEndExcluding":"14.0.2120.1","versionStartIncluding":"14.0.0","vulnerable":true},{"criteria":"cpe:2.3:a:microsoft:sql_server_2017:*:-:*:*:*:*:x64:*","versionEndExcluding":"14.0.3540.1","versionStartIncluding":"14.0.0","vulnerable":true}],"negate":false,"operator":"OR"}]}],"datePublic":"2026-07-14T14:00:00.000Z","descriptions":[{"lang":"en-US","value":"External control of file name or path in SQL Server allows an authorized attacker to elevate privileges locally."}],"metrics":[{"cvssV3_1":{"baseScore":7.8,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en-US","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-73","description":"CWE-73: External Control of File Name or Path","lang":"en-US","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2026-07-14T19:37:13.226Z","orgId":"f38d906d-7342-40ea-92c1-6c4a2c6478c8","shortName":"microsoft"},"references":[{"name":"Microsoft SQL Server Elevation of Privilege Vulnerability","tags":["vendor-advisory","patch"],"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-55002"}],"title":"Microsoft SQL Server Elevation of Privilege Vulnerability"}},"cveMetadata":{"assignerOrgId":"f38d906d-7342-40ea-92c1-6c4a2c6478c8","assignerShortName":"microsoft","cveId":"CVE-2026-55002","datePublished":"2026-07-14T17:05:06.049Z","dateReserved":"2026-06-16T14:10:05.869Z","dateUpdated":"2026-07-15T03:57:09.134Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-07-14 17:17:08","lastModifiedDate":"2026-07-15 05:17:09","problem_types":["CWE-73","CWE-73 CWE-73: External Control of File Name or Path"],"metrics":{"cvssMetricV31":[{"source":"secure@microsoft.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","baseScore":7.8,"baseSeverity":"HIGH","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":1.8,"impactScore":5.9}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2026-07-10T00:00:00+00:00","id":"CVE-2026-55002","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"55002","Ordinal":"1","Title":"Microsoft SQL Server Elevation of Privilege Vulnerability","CVE":"CVE-2026-55002","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"55002","Ordinal":"1","NoteData":"External control of file name or path in SQL Server allows an authorized attacker to elevate privileges locally.","Type":"Description","Title":"Microsoft SQL Server Elevation of Privilege Vulnerability"}]}}}