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-2020-0711—A remote code execution vulnerability exists in the way that the ChakraCore scripting engine handles objects in memory, aka 'Scripting EnginEPSS 10.2%CVE-2021-33771HIGHWindows Kernel Elevation of Privilege VulnerabilityEPSS 10.2%KEVCVE-2024-49116HIGHWindows Remote Desktop Services Remote Code Execution VulnerabilityEPSS 10.2%CVE-2020-0712—A remote code execution vulnerability exists in the way that the ChakraCore scripting engine handles objects in memory, aka 'Scripting EnginEPSS 10.1%CVE-2020-0713—A remote code execution vulnerability exists in the way that the ChakraCore scripting engine handles objects in memory, aka 'Scripting EnginEPSS 10.1%CVE-2020-0710—A remote code execution vulnerability exists in the way that the ChakraCore scripting engine handles objects in memory, aka 'Scripting EnginEPSS 10.1%CVE-2019-1428—A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Microsoft Edge (HTML-based), EPSS 10.1%CVE-2019-1308—A remote code execution vulnerability exists in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge, aka 'CEPSS 10.1%CVE-2019-1307—A remote code execution vulnerability exists in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge, aka 'CEPSS 10.1%CVE-2020-0872—A remote code execution vulnerability exists in Application Inspector version v1.0.23 or earlier when the tool reflects example code snippetEPSS 10.1%CVE-2023-32046HIGHWindows MSHTML Platform Elevation of Privilege VulnerabilityEPSS 10.0%KEVCVE-2024-38217MEDIUMWindows Mark of the Web Security Feature Bypass VulnerabilityEPSS 10.0%KEVCVE-2019-1427—A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Microsoft Edge (HTML-based), EPSS 10.0%CVE-2019-1426—A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Microsoft Edge (HTML-based), EPSS 10.0%CVE-2019-1113—A remote code execution vulnerability exists in .NET software when the software fails to check the source markup of a file.An attacker who sEPSS 10.0%CVE-2025-21333HIGHWindows Hyper-V NT Kernel Integration VSP Elevation of Privilege VulnerabilityEPSS 10.0%KEVCVE-2018-0959—A remote code execution vulnerability exists when Windows Hyper-V on a host server fails to properly validate input from an authenticated usEPSS 10.0%CVE-2018-8297—An information disclosure vulnerability exists when Microsoft Edge improperly handles objects in memory, aka "Microsoft Edge Information DisEPSS 10.0%CVE-2018-8289—An information disclosure vulnerability exists when Microsoft Edge improperly handles objects in memory, aka "Microsoft Edge Information DisEPSS 10.0%CVE-2018-8324—An information disclosure vulnerability exists when Microsoft Edge improperly handles objects in memory, aka "Microsoft Edge Information DisEPSS 10.0%