Vulnerabilidades en Microsoft

10.810 resultados
Análisis 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-2020-1180MEDIUMScripting Engine Memory Corruption VulnerabilityEPSS 2.1%CVE-2020-17054MEDIUMChakra Scripting Engine Memory Corruption VulnerabilityEPSS 2.1%CVE-2019-0837—An information disclosure vulnerability exists when DirectX improperly handles objects in memory, aka 'DirectX Information Disclosure VulnerEPSS 2.1%CVE-2023-36894MEDIUMMicrosoft SharePoint Server Information Disclosure VulnerabilityEPSS 2.1%CVE-2022-21991HIGHVisual Studio Code Remote Development Extension Remote Code Execution VulnerabilityEPSS 2.1%CVE-2019-0986MEDIUMWindows User Profile Service Elevation of Privilege VulnerabilityEPSS 2.1%CVE-2023-36912HIGHMicrosoft Message Queuing (MSMQ) Denial of Service VulnerabilityEPSS 2.1%CVE-2019-1422—An elevation of privilege vulnerability exists in the way that the iphlpsvc.dll handles file creation allowing for a file overwrite, aka 'WiEPSS 2.1%CVE-2021-41360HIGHHEVC Video Extensions Remote Code Execution VulnerabilityEPSS 2.1%CVE-2021-43234HIGHWindows Fax Service Remote Code Execution VulnerabilityEPSS 2.1%CVE-2021-43232HIGHWindows Event Tracing Remote Code Execution VulnerabilityEPSS 2.1%CVE-2023-36909MEDIUMMicrosoft Message Queuing (MSMQ) Denial of Service VulnerabilityEPSS 2.1%CVE-2021-43256HIGHMicrosoft Excel Remote Code Execution VulnerabilityEPSS 2.1%CVE-2019-0621—An information disclosure vulnerability exists when the Windows kernel improperly handles objects in memory, aka 'Windows Kernel InformationEPSS 2.1%CVE-2019-0661—An information disclosure vulnerability exists when the Windows kernel improperly handles objects in memory, aka 'Windows Kernel InformationEPSS 2.1%CVE-2019-0628—An information disclosure vulnerability exists when the win32k component improperly provides kernel information, aka 'Win32k Information DisEPSS 2.1%CVE-2019-1293—An information disclosure vulnerability exists in Windows when the Windows SMB Client kernel-mode driver fails to properly handle objects inEPSS 2.1%CVE-2025-55232CRITICALMicrosoft High Performance Compute (HPC) Pack Remote Code Execution VulnerabilityEPSS 2.1%CVE-2020-1059MEDIUMMicrosoft Edge Spoofing VulnerabilityEPSS 2.1%CVE-2023-33148HIGHMicrosoft Office Elevation of Privilege VulnerabilityEPSS 2.1%