Vulnerabilities in Microsoft

8,716 results
Vexday analysis

Com 8.642 CVEs catalogadas e 248 confirmadas em exploração ativa pelo CISA KEV, a taxa de exploração do portfólio Microsoft está 6,4 vezes acima da média geral do catálogo, o que indica exposição operacional significativamente elevada em relação ao universo de vendors monitorados. O tipo de falha mais recorrente é CWE-416 (use-after-free), uma classe de vulnerabilidade com alto potencial de execução arbitrária de código e historicamente difícil de mitigar em escala. A CVE mais crítica atualmente em exploração ativa é CVE-2019-0708, com EPSS de 1,0 — o valor máximo da escala —, sinalizando probabilidade de exploração praticamente certa no curto prazo e exigindo atenção prioritária em ambientes onde a correção ainda não foi aplicada. Os 561 registros surgidos nos últimos 90 dias, combinados com 320 CVEs com prova de conceito pública, reforçam a necessidade de ciclos de patching contínuos e monitoramento ativo de exposição.

CVE-2019-0773—A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Microsoft Edge, aka 'ScriptinEPSS 10.3%CVE-2019-0769—A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Microsoft Edge, aka 'ScriptinEPSS 10.3%CVE-2019-0721—A remote code execution vulnerability exists when Windows Hyper-V Network Switch on a host server fails to properly validate input from an aEPSS 10.3%CVE-2021-26432CRITICALWindows Services for NFS ONCRPC XDR Driver Remote Code Execution VulnerabilityEPSS 10.3%CVE-2023-38162HIGHDHCP Server Service Denial of Service VulnerabilityEPSS 10.3%CVE-2021-43890HIGHWindows AppX Installer Spoofing VulnerabilityEPSS 10.3%KEVCVE-2019-1343—A denial of service vulnerability exists when Windows improperly handles objects in memory, aka 'Windows Denial of Service Vulnerability'. TEPSS 10.2%CVE-2019-1346—A denial of service vulnerability exists when Windows improperly handles objects in memory, aka 'Windows Denial of Service Vulnerability'. TEPSS 10.2%CVE-2020-0681—A remote code execution vulnerability exists in the Windows Remote Desktop Client when a user connects to a malicious server, aka 'Remote DeEPSS 10.2%CVE-2025-49719HIGHMicrosoft SQL Server Information Disclosure VulnerabilityEPSS 10.2%CVE-2020-0713—A remote code execution vulnerability exists in the way that the ChakraCore scripting engine handles objects in memory, aka 'Scripting EnginEPSS 10.1%CVE-2020-0711—A remote code execution vulnerability exists in the way that the ChakraCore scripting engine handles objects in memory, aka 'Scripting EnginEPSS 10.1%CVE-2020-0710—A remote code execution vulnerability exists in the way that the ChakraCore scripting engine handles objects in memory, aka 'Scripting EnginEPSS 10.1%CVE-2020-0712—A remote code execution vulnerability exists in the way that the ChakraCore scripting engine handles objects in memory, aka 'Scripting EnginEPSS 10.1%CVE-2019-1419—A remote code execution vulnerability exists in Microsoft Windows when the Windows Adobe Type Manager Library improperly handles specially cEPSS 10.0%CVE-2020-1448—A remote code execution vulnerability exists in Microsoft Word software when it fails to properly handle objects in memory, aka 'Microsoft WEPSS 10.0%CVE-2019-1113—A remote code execution vulnerability exists in .NET software when the software fails to check the source markup of a file.An attacker who sEPSS 10.0%CVE-2024-49116HIGHWindows Remote Desktop Services Remote Code Execution VulnerabilityEPSS 9.9%CVE-2020-1069—A remote code execution vulnerability exists in Microsoft SharePoint Server when it fails to properly identify and filter unsafe ASP.Net webEPSS 9.9%CVE-2018-8643—A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Internet Explorer, aka "ScripEPSS 9.9%