{"api_version":"1","generated_at":"2026-07-10T18:11:19+00:00","cve":"CVE-2026-40452","urls":{"html":"https://cve.report/CVE-2026-40452","api":"https://cve.report/api/cve/CVE-2026-40452.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-40452","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-40452"},"summary":{"title":"Apache IoTDB: Authorization bypass in /rest/v2/fastLastQuery exposes last-value data to unauthorized authenticated users","description":"Incorrect Authorization, Improper Access Control vulnerability in Apache IoTDB.\nAuthorization bypass in /rest/v2/fastLastQuery exposes last-value data to unauthorized authenticated users.\n\n\nThis issue affects Apache IoTDB: from 1.3.5 before 1.3.8, from 2.0.5 before 2.0.10.\n\nUsers are recommended to upgrade to version 2.0.10, which fixes the issue.","state":"PUBLISHED","assigner":"apache","published_at":"2026-07-10 08:16:22","updated_at":"2026-07-10 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authenticated users.\n\n\nThis issue affects Apache IoTDB: from 1.3.5 before 1.3.8, from 2.0.5 before 2.0.10.\n\nUsers are recommended to upgrade to version 2.0.10, which fixes the issue.","Type":"Description","Title":"Apache IoTDB: Authorization bypass in /rest/v2/fastLastQuery exp"}]}}}