Vulnerabilidades em Microsoft

10.808 resultados
Análise Vexday

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-2018-8397—A remote code execution vulnerability exists in the way that the Windows Graphics Device Interface (GDI) handles objects in the memory, aka EPSS 67.9%CVE-2022-34713HIGHMicrosoft Windows Support Diagnostic Tool (MSDT) Remote Code Execution VulnerabilityEPSS 67.8%KEVCVE-2020-0610—A remote code execution vulnerability exists in Windows Remote Desktop Gateway (RD Gateway) when an unauthenticated attacker connects to theEPSS 67.6%CVE-2022-41034HIGHVisual Studio Code Remote Code Execution VulnerabilityEPSS 67.5%CVE-2023-24950MEDIUMMicrosoft SharePoint Server Spoofing VulnerabilityEPSS 67.5%CVE-2021-36934HIGHWindows Elevation of Privilege VulnerabilityEPSS 67.3%KEVCVE-2023-36606HIGHMicrosoft Message Queuing (MSMQ) Denial of Service VulnerabilityEPSS 67.2%CVE-2018-8145—An information disclosure vulnerability exists when Chakra improperly discloses the contents of its memory, which could provide an attacker EPSS 67.2%CVE-2019-0618—A remote code execution vulnerability exists in the way that the Windows Graphics Device Interface (GDI) handles objects in the memory, aka EPSS 67.0%CVE-2018-8139—A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Microsoft Edge, aka "ScriptinEPSS 66.8%CVE-2018-0953—A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Microsoft Edge, aka "ScriptinEPSS 66.8%CVE-2024-43572HIGHMicrosoft Management Console Remote Code Execution VulnerabilityEPSS 66.7%KEVCVE-2018-0980—A remote code execution vulnerability exists in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge, aka "CEPSS 66.3%CVE-2021-36942HIGHWindows LSA Spoofing VulnerabilityEPSS 66.0%KEVCVE-2025-55315CRITICALASP.NET Security Feature Bypass VulnerabilityEPSS 65.9%CVE-2020-0655—A remote code execution vulnerability exists in Remote Desktop Services – formerly known as Terminal Services – when an authenticated atEPSS 65.7%CVE-2023-21768HIGHWindows Ancillary Function Driver for WinSock Elevation of Privilege VulnerabilityEPSS 65.4%CVE-2020-1020HIGHA remote code execution vulnerability exists in Microsoft Windows when the Windows Adobe Type Manager Library improperly handles a speciallyEPSS 65.0%KEVCVE-2018-8476—A remote code execution vulnerability exists in the way that Windows Deployment Services TFTP Server handles objects in memory, aka "WindowsEPSS 64.8%CVE-2025-29971HIGHWeb Threat Defense (WTD.sys) Denial of Service VulnerabilityEPSS 64.4%