Vulnerabilities in Microsoft

8,718 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-2025-62221HIGHWindows Cloud Files Mini Filter Driver Elevation of Privilege VulnerabilityEPSS 2.4%KEVCVE-2021-40462HIGHWindows Media Foundation Dolby Digital Atmos Decoders Remote Code Execution VulnerabilityEPSS 2.4%CVE-2022-22038HIGHRemote Procedure Call Runtime Remote Code Execution VulnerabilityEPSS 2.4%CVE-2019-0943Windows ALPC Elevation of Privilege VulnerabilityEPSS 2.4%CVE-2022-22015MEDIUMWindows Remote Desktop Protocol (RDP) Information Disclosure VulnerabilityEPSS 2.4%CVE-2018-8168An elevation of privilege vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request tEPSS 2.4%CVE-2022-26940MEDIUMRemote Desktop Protocol Client Information Disclosure VulnerabilityEPSS 2.4%CVE-2023-35639HIGHMicrosoft ODBC Driver Remote Code Execution VulnerabilityEPSS 2.4%CVE-2018-8326A cross-site-scripting (XSS) vulnerability exists when an open source customization for Microsoft Active Directory Federation Services (AD FEPSS 2.4%CVE-2019-1402An information disclosure vulnerability exists in Microsoft Office software when the software fails to properly handle objects in memory, akEPSS 2.4%CVE-2018-8207An information disclosure vulnerability exists when the Windows kernel improperly handles objects in memory, aka "Windows Kernel InformationEPSS 2.4%CVE-2022-30208MEDIUMWindows Security Account Manager (SAM) Denial of Service VulnerabilityEPSS 2.4%CVE-2021-24075MEDIUMMicrosoft Windows VMSwitch Denial of Service VulnerabilityEPSS 2.4%CVE-2018-0966A security feature bypass exists when Device Guard incorrectly validates an untrusted file, aka "Device Guard Security Feature Bypass VulnerEPSS 2.4%CVE-2022-24543HIGHWindows Upgrade Assistant Remote Code Execution VulnerabilityEPSS 2.4%CVE-2024-28930HIGHMicrosoft ODBC Driver for SQL Server Remote Code Execution VulnerabilityEPSS 2.4%CVE-2024-28935HIGHMicrosoft ODBC Driver for SQL Server Remote Code Execution VulnerabilityEPSS 2.4%CVE-2024-28908HIGHMicrosoft OLE DB Driver for SQL Server Remote Code Execution VulnerabilityEPSS 2.4%CVE-2022-34722CRITICALWindows Internet Key Exchange (IKE) Protocol Extensions Remote Code Execution VulnerabilityEPSS 2.4%CVE-2020-1552HIGHWindows Work Folder Service Elevation of Privilege VulnerabilityEPSS 2.4%