{"id":"CVE-2026-32211","title":"Azure MCP Server Information Disclosure Vulnerability","summary":"Missing authentication for critical function in Azure MCP Server allows an unauthorized attacker to disclose information over a network.","severity":"critical","cvss":9.1,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N/E:U/RL:O/RC:C","cvssSource":"cna","cwe":["CWE-306"],"vendor":"Microsoft","product":"Azure Web Apps","affected":["azure_web_apps -"],"ssvc":{"exploitation":"none","automatable":"yes","technicalImpact":"total","timestamp":"2026-04-03T00:00:00+00:00"},"published":"2026-04-02","updated":"2026-09-25","sourceUpdated":"2026-09-25T17:26:24.352Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-32211","references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-32211","label":"Azure MCP Server Information Disclosure Vulnerability"}],"tags":["cve.org"],"epss":0.00999,"epssPercentile":0.61193,"ingestedAt":"2026-09-25T18:14:20.408Z","slug":"CVE-2026-32211","body":"## Overview\n\nMissing authentication for critical function in Azure MCP Server allows an unauthorized attacker to disclose information over a network.\n\n## Affected\n\n- `azure_web_apps -`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"midnight","depthScore":50,"depthScoreParts":{"impact":50.1,"likelihood":0.2,"exploitation":0,"ransomware":0},"changes":[]}