{"id":"CVE-2026-40375","aliases":["EUVD-2026-56299","GHSA-7w96-3fg4-2p29"],"status":"published","title":"Microsoft Dynamics Business Central Information Disclosure Vulnerability","description":"Missing authorization in Dynamics Business Central allows an authorized attacker to disclose information over a network.","severity":{"version":"3.1","score":6.5,"vector":"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","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.0084,"percentile":0.58123,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-862"],"published":"2026-08-11T17:03:37Z","modified":"2026-10-30T17:19:26Z","products":[{"vendor":"microsoft","product":"dynamics_365_business_central_2024"},{"vendor":"microsoft","product":"dynamics_365_business_central_2025"},{"vendor":"microsoft","product":"dynamics_365_business_central_2026"},{"vendor":"microsoft","product":"microsoft dynamics nav 2017"},{"vendor":"microsoft","product":"microsoft dynamics nav 2018"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-40375","tags":["vendor-advisory","patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-40375"},{"url":"https://github.com/advisories/GHSA-7w96-3fg4-2p29"}],"sources":{"cve":[{"id":"CVE-2026-40375","title":"Microsoft Dynamics Business Central Information Disclosure Vulnerability","description":"Missing authorization in Dynamics Business Central allows an authorized attacker to disclose information over a network.","status":"published","published":"2026-08-11T17:03:37.365Z","modified":"2026-10-30T17:19:26.992Z","cvss":[{"version":"3.1","score":6.5,"vector":"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","level":"medium","assessor":"cna"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T13:43:11.445168Z"}],"euvd":[{"id":"EUVD-2026-56299","description":"Missing authorization in Dynamics Business Central allows an authorized attacker to disclose information over a network.","status":"published","published":"2026-08-11T17:03:37Z","modified":"2026-10-30T17:19:26Z","cvss":[{"version":"3.1","score":6.5,"vector":"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","level":"medium"}],"updated_at":"2026-11-02T16:59:05.130363Z"}],"ghsa":[{"id":"GHSA-7w96-3fg4-2p29","title":"Missing authorization in Dynamics Business Central allows an authorized attacker to disclose...","description":"Missing authorization in Dynamics Business Central allows an authorized attacker to disclose information over a network.","status":"published","published":"2026-08-11T18:30:55Z","modified":"2026-08-11T18:31:03Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T15:10:18.151039Z"}],"nvd":[{"id":"CVE-2026-40375","description":"Missing authorization in Dynamics Business Central allows an authorized attacker to disclose information over a network.","status":"published","published":"2026-08-11T17:17:58.393Z","modified":"2026-10-28T20:17:24.6Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:12:36.499002Z"}]}}