{"id":"CVE-2026-62877","revision":"91bc66b723bb41be9744d2e4f68e4f7c","records":[{"revision":"91bc66b723bb41be9744d2e4f68e4f7c","observedAt":"2026-10-28T21:55:13.262+00:00","statement":{"source":"cve-program","id":"CVE-2026-62877","aliases":[],"title":"Windows Win32k Elevation of Privilege Vulnerability","description":"Stack-based buffer overflow in Windows Win32K allows an authorized attacker to elevate privileges locally.","state":0,"publishedAt":"2026-08-11T17:04:35.058+00:00","modifiedAt":"2026-10-28T20:05:55.792+00:00","affected":[{"ecosystem":"Vendor product","name":"Microsoft Office 365 for Mac","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Microsoft\",\n                    \"product\": \"Microsoft Office 365 for Mac\",\n                    \"versions\": [\n                        {\n                            \"version\": \"1.0.0\",\n                            \"lessThan\": \"16.112.26090911\",\n                            \"versionType\": \"custom\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"Microsoft Office for Android","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Microsoft\",\n                    \"product\": \"Microsoft Office for Android\",\n                    \"versions\": [\n                        {\n                            \"version\": \"16.0.1\",\n                            \"lessThan\": \"16.0.20430.20000\",\n                            \"versionType\": \"custom\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"Microsoft Office LTSC for Mac 2021","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Microsoft\",\n                    \"product\": \"Microsoft Office LTSC for Mac 2021\",\n                    \"versions\": [\n                        {\n                            \"version\": \"16.0.1\",\n                            \"lessThan\": \"16.112.26090911\",\n                            \"versionType\": \"custom\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"Microsoft Office LTSC for Mac 2024","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Microsoft\",\n                    \"product\": \"Microsoft Office LTSC for Mac 2024\",\n                    \"versions\": [\n                        {\n                            \"version\": \"16.0.0\",\n                            \"lessThan\": \"16.112.26090911\",\n                            \"versionType\": \"custom\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","score":7.8,"severity":"HIGH"}],"references":["https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-62877"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-62877","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-62877","identifiers":["CVE-2026-62877"]},"retained":false,"historicalAffected":[]}],"coverage":[]}