{"id":"CVE-2026-64918","revision":"b241a06c734d4a13bb72a2f24df3740b","records":[{"revision":"b241a06c734d4a13bb72a2f24df3740b","observedAt":"2026-10-31T18:04:47.227+00:00","statement":{"source":"cve-program","id":"CVE-2026-64918","aliases":[],"title":"Microsoft Office Spoofing Vulnerability","description":"Insufficiently protected credentials in Microsoft Office allows an unauthorized attacker to perform spoofing over a network.","state":0,"publishedAt":"2026-09-08T17:16:53.178+00:00","modifiedAt":"2026-10-31T16:15:31.476+00:00","affected":[{"ecosystem":"Vendor product","name":"Microsoft 365 Apps for Enterprise","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Microsoft\",\n                    \"product\": \"Microsoft 365 Apps for Enterprise\",\n                    \"platforms\": [\n                        \"32-bit Systems\",\n                        \"x64-based Systems\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"16.0.1\",\n                            \"lessThan\": \"https://aka.ms/OfficeSecurityReleases\",\n                            \"versionType\": \"custom\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C","score":6.5,"severity":"MEDIUM"}],"references":["https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-64918"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-64918","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-64918","identifiers":["CVE-2026-64918"]},"retained":false,"historicalAffected":[]}],"coverage":[]}