{"id":"CVE-2026-69614","aliases":["EUVD-2026-73714","GHSA-h28w-mr99-5g86"],"status":"published","title":"Microsoft Office Access Remote Code Execution Vulnerability","description":"Stack-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code over a network.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00859,"percentile":0.5892,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-121","CWE-20"],"published":"2026-09-08T17:17:32Z","modified":"2026-11-10T21:36:35Z","products":[{"vendor":"microsoft","product":"365_apps"},{"vendor":"microsoft","product":"access"},{"vendor":"microsoft","product":"microsoft 365 apps for enterprise"},{"vendor":"microsoft","product":"microsoft access 2016"},{"vendor":"microsoft","product":"microsoft access 2016 (32-bit edition)"},{"vendor":"microsoft","product":"microsoft office 2019"},{"vendor":"microsoft","product":"microsoft office ltsc 2021"},{"vendor":"microsoft","product":"microsoft office ltsc 2024"},{"vendor":"microsoft","product":"office_2019"},{"vendor":"microsoft","product":"office_2021"},{"vendor":"microsoft","product":"office_2024"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69614","tags":["vendor-advisory","patch","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-69614"},{"url":"https://github.com/advisories/GHSA-h28w-mr99-5g86"}],"sources":{"cve":[{"id":"CVE-2026-69614","title":"Microsoft Office Access Remote Code Execution Vulnerability","description":"Stack-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code over a network.","status":"published","published":"2026-09-08T17:17:32.461Z","modified":"2026-11-10T21:36:35.088Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high","assessor":"cna"}],"cwes":["CWE-121","CWE-20"],"updated_at":"2026-11-10T22:48:53.006191Z"}],"euvd":[{"id":"EUVD-2026-73714","description":"Stack-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code over a network.","status":"published","published":"2026-09-08T17:17:32Z","modified":"2026-11-10T21:36:35Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high"}],"updated_at":"2026-11-10T22:23:47.576985Z"}],"ghsa":[{"id":"GHSA-h28w-mr99-5g86","title":"Stack-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute...","description":"Stack-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code over a network.","status":"published","published":"2026-09-08T18:32:49Z","modified":"2026-09-08T18:33:03Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T15:11:31.661331Z"}],"nvd":[{"id":"CVE-2026-69614","description":"Stack-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code over a network.","status":"published","published":"2026-09-08T18:19:33.047Z","modified":"2026-09-10T14:34:24.717Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-20","CWE-121"],"updated_at":"2026-11-02T14:12:44.840742Z"}]}}