{"id":"CVE-2026-69614","published":"2026-09-08T17:17:32Z","modified":"2026-10-30T21:55:53Z","title":"Microsoft Office Access Remote Code Execution Vulnerability","vendor":"Microsoft","product":"Microsoft 365 Apps for Enterprise","tier":"tail","description":{"text":"Stack-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code over a network.","provenance":"source","from":"CVE.org"},"cvss":{"score":8.8,"severity":"HIGH","version":"3.1","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","provenance":"source","from":"CVE.org CNA"},"epss":{"score":0.00859,"percentile":0.58458,"provenance":"source"},"cwes":[{"id":"CWE-121","name":"Stack-based Buffer Overflow"},{"id":"CWE-20","name":"Improper Input Validation"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69614","tags":["vendor-advisory","patch"]}],"priority":{"score":17.9,"factors":[{"name":"EPSS percentile","points":11.69},{"name":"CVSS severity","points":6.16}]},"vendorSlug":"microsoft","affectedVersions":[{"vendor":"Microsoft","product":"Microsoft 365 Apps for Enterprise","versions":[">= 16.0.1, < 16.0.20326.20138"]},{"vendor":"Microsoft","product":"Microsoft Access 2016","versions":[">= 16.0.0, < 16.0.5569.1002"]},{"vendor":"Microsoft","product":"Microsoft Access 2016 (32-bit edition)","versions":[">= 16.0.0, < 16.0.5569.1002"]},{"vendor":"Microsoft","product":"Microsoft Office 2019","versions":[">= 19.0.0, < 16.0.10417.20207"]},{"vendor":"Microsoft","product":"Microsoft Office LTSC 2021","versions":[">= 16.0.1, < 16.0.14334.20906"]},{"vendor":"Microsoft","product":"Microsoft Office LTSC 2024","versions":[">= 16.0.0, < 16.0.17932.20976"]}],"euvd":{"id":"EUVD-2026-73714","exploited":false,"provenance":"source"},"lineage":{"familyId":"fam-class-microsoft-office-cwe-20"}}