{"id":"CVE-2026-80092","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-80092","generatedAt":"2026-10-28T04:34:35.303Z","title":"Authentication bypass by assumed-immutable data in Microsoft Identity Web allows an authorized attacker to elevate privileges over a network.","description":"Authentication bypass by assumed-immutable data in Microsoft Identity Web allows an authorized attacker to elevate privileges over a network.","published":"2026-10-16T18:18:38.000Z","lastModified":"2026-10-20T14:17:03.000Z","status":"Awaiting Analysis","sourceIdentifier":"secure@microsoft.com","cvss":{"version":"3.1","score":5.3,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N"},"cwe":["CWE-302"],"affected":[],"epss":{"score":0.00617,"percentile":0.49351,"date":"2026-10-27","history":[{"date":"2026-10-17","score":0.006,"percentile":0.47628}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.62%). Track it; it rarely justifies an emergency change on its own."},"changes":[{"kind":"new","label":"New CVE","at":"2026-10-16T18:18:38.000Z","detail":{"score":"5.3","severity":"MEDIUM","publishedAt":"2026-10-16T18:18:37.640Z"},"summary":"New CVE, medium severity (CVSS 5.3)."}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-80092","source":"secure@microsoft.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-80092","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}