{"id":"CVE-2026-45498","vendor_project":"Microsoft","product":"Defender","vulnerability_name":"Microsoft Defender Denial of Service Vulnerability","date_added":"2026-05-20","due_date":"2026-06-03","known_ransomware_use":"Unknown","short_description":"Microsoft Defender contains an unspecified vulnerability that allows for denial of service.","required_action":"Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.","cwes":"CWE-400","cvss_version":"3.1","cvss_severity":"HIGH","cvss_vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","nvd_published":"2026-05-20","nvd_status":"Analyzed","epss":0.63076,"epss_percentile":0.99166,"cvss_score":7.5,"days_published_to_kev":0,"source":"https://data.cybermax-tools.workers.dev/cve/CVE-2026-45498","by":"CyberMax"}