{"id":"CVE-2026-33103","aliases":["EUVD-2026-22627","GHSA-2xv6-cw52-2cqc"],"status":"published","title":"Microsoft Dynamics 365 (On-Premises) Information Disclosure Vulnerability","description":"Improper access control in Microsoft Dynamics 365 (on-premises) allows an authorized attacker to disclose information locally.","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/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":"2026-11-08","score":0.00221,"percentile":0.12777,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-284"],"published":"2026-04-14T16:58:41Z","modified":"2026-10-15T15:53:41Z","products":[{"vendor":"microsoft","product":"dynamics_365"},{"vendor":"microsoft","product":"microsoft dynamics 365 (on-premises) version 9.0"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-33103","tags":["vendor-advisory","patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-33103"},{"url":"https://github.com/advisories/GHSA-2xv6-cw52-2cqc"}],"sources":{"cve":[{"id":"CVE-2026-33103","title":"Microsoft Dynamics 365 (On-Premises) Information Disclosure Vulnerability","description":"Improper access control in Microsoft Dynamics 365 (on-premises) allows an authorized attacker to disclose information locally.","status":"published","published":"2026-04-14T16:58:41.818Z","modified":"2026-10-15T15:53:41.322Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/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-284"],"updated_at":"2026-11-02T14:20:07.609948Z"}],"euvd":[{"id":"EUVD-2026-22627","description":"Improper access control in Microsoft Dynamics 365 (on-premises) allows an authorized attacker to disclose information locally.","status":"published","published":"2026-04-14T16:58:41Z","modified":"2026-10-15T15:53:41Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C","level":"medium"}],"updated_at":"2026-11-02T17:00:12.42385Z"}],"ghsa":[{"id":"GHSA-2xv6-cw52-2cqc","title":"Improper access control in Microsoft Dynamics 365 (on-premises) allows an authorized attacker to...","description":"Improper access control in Microsoft Dynamics 365 (on-premises) allows an authorized attacker to disclose information locally.","status":"published","published":"2026-04-14T18:30:42Z","modified":"2026-04-14T18:30:52Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T15:07:29.526942Z"}],"nvd":[{"id":"CVE-2026-33103","description":"Improper access control in Microsoft Dynamics 365 (on-premises) allows an authorized attacker to disclose information locally.","status":"published","published":"2026-04-14T18:17:33Z","modified":"2026-07-24T23:10:00.563Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T14:12:14.748836Z"}]}}