{"cve":{"cve_id":"CVE-2020-0688","is_kev":true,"kev_date_added":"2021-11-03","kev_vendor_project":"Microsoft","kev_product":"Exchange Server","kev_vulnerability_name":"Microsoft Exchange Server Validation Key Remote Code Execution Vulnerability","kev_short_description":"Microsoft Exchange Server Validation Key fails to properly create unique keys at install time, allowing for remote code execution.","kev_required_action":"Apply updates per vendor instructions.","kev_due_date":"2022-05-03","kev_known_ransomware":true,"kev_notes":"https://nvd.nist.gov/vuln/detail/CVE-2020-0688","kev_cwes":["CWE-287"],"epss_score":0.99965,"epss_percentile":0.99977,"epss_as_of":"2026-06-23","description":"A remote code execution vulnerability exists in Microsoft Exchange software when the software fails to properly handle objects in memory, aka 'Microsoft Exchange Memory Corruption 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