{"id":"CVE-2026-40375","title":"Microsoft Dynamics Business Central Information Disclosure Vulnerability","summary":"Missing authorization in Dynamics Business Central allows an authorized attacker to disclose information over a network.","severity":"medium","cvss":6.5,"cvssVector":"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","cvssSource":"cna","cwe":["CWE-862"],"vendor":"Microsoft","product":"Microsoft Dynamics 365 Business Central 2024 Release Wave 2","affected":["dynamics_365_business_central_2024_release_wave_2 -","dynamics_365_business_central_2026_release_wave_1 >= 28.0 < 28.0.50938","dynamics_365_business_central_release_wave_1_2025 >= 26.0 < 26.0.50788","dynamics_365_business_central_release_wave_2_2025 >= 27.0 < 27.0.50789"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-08-11T21:01:46.759183Z"},"published":"2026-08-11","updated":"2026-09-16","sourceUpdated":"2026-09-16T16:22:59.188Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-40375","references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-40375","label":"Microsoft Dynamics Business Central Information Disclosure Vulnerability"}],"tags":["cve.org"],"epss":0.00769,"epssPercentile":0.54112,"ingestedAt":"2026-09-08T18:07:34.902Z","slug":"CVE-2026-40375","body":"## Overview\n\nMissing authorization in Dynamics Business Central allows an authorized attacker to disclose information over a network.\n\n## Affected\n\n- `dynamics_365_business_central_2024_release_wave_2 -`\n- `dynamics_365_business_central_2026_release_wave_1 >= 28.0 < 28.0.50938`\n- `dynamics_365_business_central_release_wave_1_2025 >= 26.0 < 26.0.50788`\n- `dynamics_365_business_central_release_wave_2_2025 >= 27.0 < 27.0.50789`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":36,"depthScoreParts":{"impact":35.8,"likelihood":0.2,"exploitation":0,"ransomware":0},"changes":[]}