Vulnerabilidades en Microsoft

10.809 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-2020-0959—A remote code execution vulnerability exists when the Windows Jet Database Engine improperly handles objects in memory, aka 'Jet Database EnEPSS 12.0%CVE-2020-0907—A remote code execution vulnerability exists in the way that Microsoft Graphics Components handle objects in memory, aka 'Microsoft GraphicsEPSS 12.0%CVE-2020-0988—A remote code execution vulnerability exists when the Windows Jet Database Engine improperly handles objects in memory, aka 'Jet Database EnEPSS 12.0%CVE-2020-0992—A remote code execution vulnerability exists when the Windows Jet Database Engine improperly handles objects in memory, aka 'Jet Database EnEPSS 12.0%CVE-2020-1008—A remote code execution vulnerability exists when the Windows Jet Database Engine improperly handles objects in memory, aka 'Jet Database EnEPSS 12.0%CVE-2020-0953—A remote code execution vulnerability exists when the Windows Jet Database Engine improperly handles objects in memory, aka 'Jet Database EnEPSS 12.0%CVE-2020-0994—A remote code execution vulnerability exists when the Windows Jet Database Engine improperly handles objects in memory, aka 'Jet Database EnEPSS 12.0%CVE-2024-43532HIGHRemote Registry Service Elevation of Privilege VulnerabilityEPSS 12.0%CVE-2020-0852—A remote code execution vulnerability exists in Microsoft Word software when it fails to properly handle objects in memory, aka 'Microsoft WEPSS 12.0%CVE-2021-43883HIGHWindows Installer Elevation of Privilege VulnerabilityEPSS 12.0%CVE-2019-1240—A remote code execution vulnerability exists when the Windows Jet Database Engine improperly handles objects in memory, aka 'Jet Database EnEPSS 11.9%CVE-2019-1249—A remote code execution vulnerability exists when the Windows Jet Database Engine improperly handles objects in memory, aka 'Jet Database EnEPSS 11.9%CVE-2019-1248—A remote code execution vulnerability exists when the Windows Jet Database Engine improperly handles objects in memory, aka 'Jet Database EnEPSS 11.9%CVE-2019-1247—A remote code execution vulnerability exists when the Windows Jet Database Engine improperly handles objects in memory, aka 'Jet Database EnEPSS 11.9%CVE-2019-1242—A remote code execution vulnerability exists when the Windows Jet Database Engine improperly handles objects in memory, aka 'Jet Database EnEPSS 11.9%CVE-2022-29108HIGHMicrosoft SharePoint Server Remote Code Execution VulnerabilityEPSS 11.9%CVE-2021-24078CRITICALWindows DNS Server Remote Code Execution VulnerabilityEPSS 11.9%CVE-2021-26863HIGHWindows Win32k Elevation of Privilege VulnerabilityEPSS 11.8%CVE-2020-0855—A remote code execution vulnerability exists in Microsoft Word software when it fails to properly handle objects in memory, aka 'Microsoft WEPSS 11.8%CVE-2020-0991—A remote code execution vulnerability exists in Microsoft Office software when the software fails to properly handle objects in memory, aka EPSS 11.8%