Vulnerabilities in Microsoft

10,809 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-2018-8555—A remote code execution vulnerability exists in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge, aka "CEPSS 14.2%CVE-2018-8557—A remote code execution vulnerability exists in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge, aka "CEPSS 14.2%CVE-2018-8570—A remote code execution vulnerability exists when Internet Explorer improperly accesses objects in memory, aka "Internet Explorer Memory CorEPSS 14.2%CVE-2018-8588—A remote code execution vulnerability exists in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge, aka "CEPSS 14.2%CVE-2020-1337HIGHWindows Print Spooler Elevation of Privilege VulnerabilityEPSS 14.1%CVE-2023-38180HIGH.NET and Visual Studio Denial of Service VulnerabilityEPSS 14.0%KEVCVE-2020-1412—A remote code execution vulnerability exists in the way that Microsoft Graphics Components handle objects in memory, aka 'Microsoft GraphicsEPSS 14.0%CVE-2019-1327—A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory, aka 'EPSS 14.0%CVE-2020-17136HIGHWindows Cloud Files Mini Filter Driver Elevation of Privilege VulnerabilityEPSS 14.0%CVE-2018-8301—A remote code execution vulnerability exists when Microsoft Edge improperly accesses objects in memory, aka "Microsoft Edge Memory CorruptioEPSS 13.9%CVE-2019-1149HIGHMicrosoft Graphics Remote Code Execution VulnerabilityEPSS 13.9%CVE-2018-8226—A denial of service vulnerability exists in the HTTP 2.0 protocol stack (HTTP.sys) when HTTP.sys improperly parses specially crafted HTTP 2.EPSS 13.9%CVE-2025-29824HIGHWindows Common Log File System Driver Elevation of Privilege VulnerabilityEPSS 13.9%KEVCVE-2019-1430—A remote code execution vulnerability exists when Windows Media Foundation improperly parses specially crafted QuickTime media files.An attaEPSS 13.8%CVE-2019-1060—A remote code execution vulnerability exists when the Microsoft XML Core Services MSXML parser processes user input, aka 'MS XML Remote CodeEPSS 13.8%CVE-2020-1435—A remote code execution vulnerability exists in the way that the Windows Graphics Device Interface (GDI) handles objects in the memory, aka EPSS 13.7%CVE-2020-1248—A remote code execution vulnerability exists in the way that the Windows Graphics Device Interface (GDI) handles objects in the memory, aka EPSS 13.7%CVE-2019-0894—A remote code execution vulnerability exists when the Windows Jet Database Engine improperly handles objects in memory, aka 'Jet Database EnEPSS 13.7%CVE-2019-0893—A remote code execution vulnerability exists when the Windows Jet Database Engine improperly handles objects in memory, aka 'Jet Database EnEPSS 13.7%CVE-2019-0828—A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory, aka 'EPSS 13.7%