Vulnerabilidades em Microsoft

10.810 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-2020-17078HIGHRaw Image Extension Remote Code Execution VulnerabilityEPSS 3.2%CVE-2018-0961—A remote code execution vulnerability exists when Windows Hyper-V on a host server fails to properly validate vSMB packet data, aka "Hyper-VEPSS 3.2%CVE-2022-38034HIGHWindows Workstation Service Elevation of Privilege VulnerabilityEPSS 3.2%CVE-2020-1292—An elevation of privilege vulnerability exists in OpenSSH for Windows when it does not properly restrict access to configuration settings, aEPSS 3.2%CVE-2020-1237—An elevation of privilege vulnerability exists in the way that the Windows Kernel handles objects in memory, aka 'Windows Kernel Elevation oEPSS 3.2%CVE-2024-43582HIGHRemote Desktop Protocol Server Remote Code Execution VulnerabilityEPSS 3.2%CVE-2021-31175HIGHMicrosoft Office Remote Code Execution VulnerabilityEPSS 3.2%CVE-2021-24114MEDIUMMicrosoft Teams iOS Information Disclosure VulnerabilityEPSS 3.2%CVE-2021-27060HIGHVisual Studio Code Remote Code Execution VulnerabilityEPSS 3.2%CVE-2021-40448MEDIUMMicrosoft Accessibility Insights for Android Information Disclosure VulnerabilityEPSS 3.2%CVE-2020-17150HIGHVisual Studio Code Remote Code Execution VulnerabilityEPSS 3.2%CVE-2018-8208—An elevation of privilege vulnerability exists in Windows when Desktop Bridge does not properly manage the virtual registry, aka "Windows DeEPSS 3.2%CVE-2025-24076HIGHMicrosoft Windows Cross Device Service Elevation of Privilege VulnerabilityEPSS 3.2%CVE-2021-34442HIGHWindows DNS Server Remote Code Execution VulnerabilityEPSS 3.1%CVE-2018-8567—An elevation of privilege vulnerability exists when Microsoft Edge does not properly enforce cross-domain policies, which could allow an attEPSS 3.1%CVE-2020-1093HIGHVBScript Remote Code Execution VulnerabilityEPSS 3.1%CVE-2020-1035HIGHVBScript Remote Code Execution VulnerabilityEPSS 3.1%CVE-2020-1064HIGHMSHTML Engine Remote Code Execution VulnerabilityEPSS 3.1%CVE-2023-36767MEDIUMMicrosoft Office Security Feature Bypass VulnerabilityEPSS 3.1%CVE-2021-28454HIGHMicrosoft Excel Remote Code Execution VulnerabilityEPSS 3.1%