{"schema":"threatline.record/2","record":{"id":"CVE-2026-80092","aliases":[],"summary":"Microsoft Identity Web Elevation of Privilege Vulnerability","details":"Authentication bypass by assumed-immutable data in Microsoft Identity Web allows an authorized attacker to elevate privileges over a network.","categories":["Unclassified"],"product":"microsoft-identity-web","vendor":"Microsoft","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-80092","source_modified_at":"2026-10-23T22:32:57.942Z","fetched_at":"2026-10-24T00:31:04.721601Z","product":"microsoft-identity-web","vendor":"Microsoft","versions":[{"version":">=4.16.0 <4.16.1","lessThan":"4.16.1","versionType":"custom","status":"affected"}],"defaultStatus":null},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-80092","source_modified_at":"2026-10-23T22:32:57.942Z","fetched_at":"2026-10-24T00:31:04.721601Z","product":"microsoft-identity-web","vendor":"Microsoft","versions":[{"version":"<3.16.0","lessThan":"3.16.0","versionType":"custom","status":"affected"}],"defaultStatus":null}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-80092","source_modified_at":"2026-10-23T22:32:57.942Z","fetched_at":"2026-10-24T00:31:04.721601Z","package":{"name":"microsoft-identity-web","ecosystem":null},"version":"4.16.1","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-80092","source_modified_at":"2026-10-23T22:32:57.942Z","fetched_at":"2026-10-24T00:31:04.721601Z","package":{"name":"microsoft-identity-web","ecosystem":null},"version":"3.16.0","basis":"first unaffected version stated in the CVE record"}],"cvss":5.3,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.006,"percentile":0.48055,"score_date":"2026-10-23"},"published_at":"2026-10-16T17:12:01.521Z","modified_at":"2026-10-23T22:32:57.942Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-80092","fetched_at":"2026-10-24T00:31:04.721601Z","source_modified_at":"2026-10-23T22:32:57.942Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-80092","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-80092","tags":["vendor-advisory","patch"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"none","automatable":"no","technical_impact":"total","assessed_at":"2026-10-17T03:55:57.786472Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-23T22:32:57.942Z","content_hash":"770c16a0c9d882d14a914a016f0ada18eb6fa606b6d50ea30c4f9fb0a0234587"}}