{"id":"CVE-2026-33102","revision":"8b7468e5d9164dc48eb33ce502eae211","records":[{"revision":"8b7468e5d9164dc48eb33ce502eae211","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-33102","aliases":[],"title":"Microsoft 365 Copilot Elevation of Privilege Vulnerability","description":"Url redirection to untrusted site ('open redirect') in M365 Copilot allows an unauthorized attacker to elevate privileges over a network.","state":0,"publishedAt":"2026-04-23T21:35:48.984+00:00","modifiedAt":"2026-10-15T15:52:08.039+00:00","affected":[{"ecosystem":"Vendor product","name":"Microsoft 365 Copilot","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Microsoft\",\n                    \"product\": \"Microsoft 365 Copilot\",\n                    \"versions\": [\n                        {\n                            \"version\": \"-\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N/E:U/RL:O/RC:C","score":9.3,"severity":"CRITICAL"}],"references":["https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-33102"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-33102","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-33102","identifiers":["CVE-2026-33102"]},"retained":false,"historicalAffected":[]}],"coverage":[]}