Vulnerabilities in Microsoft

8,720 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-2019-0622An elevation of privilege vulnerability exists when Skype for Andriod fails to properly handle specific authentication requests, aka "Skype EPSS 2.0%CVE-2021-40450HIGHWin32k Elevation of Privilege VulnerabilityEPSS 2.0%KEVCVE-2021-41357HIGHWin32k Elevation of Privilege VulnerabilityEPSS 2.0%KEVCVE-2026-33110HIGHMicrosoft SharePoint Server Remote Code Execution VulnerabilityEPSS 2.0%CVE-2024-49019HIGHActive Directory Certificate Services Elevation of Privilege VulnerabilityEPSS 2.0%CVE-2024-30090HIGHMicrosoft Streaming Service Elevation of Privilege VulnerabilityEPSS 2.0%CVE-2022-30145HIGHWindows Encrypting File System (EFS) Remote Code Execution VulnerabilityEPSS 2.0%CVE-2021-43255MEDIUMMicrosoft Office Trust Center Spoofing VulnerabilityEPSS 2.0%CVE-2026-25166HIGHWindows System Image Manager Assessment and Deployment Kit (ADK) Remote Code Execution VulnerabilityEPSS 2.0%CVE-2023-36906MEDIUMWindows Cryptographic Services Information Disclosure VulnerabilityEPSS 2.0%CVE-2024-26210HIGHMicrosoft WDAC OLE DB provider for SQL Server Remote Code Execution VulnerabilityEPSS 2.0%CVE-2024-26244HIGHMicrosoft WDAC OLE DB provider for SQL Server Remote Code Execution VulnerabilityEPSS 2.0%CVE-2023-35338HIGHWindows Peer Name Resolution Protocol Denial of Service VulnerabilityEPSS 2.0%CVE-2021-24109MEDIUMMicrosoft Azure Kubernetes Service Elevation of Privilege VulnerabilityEPSS 2.0%CVE-2023-29363CRITICALWindows Pragmatic General Multicast (PGM) Remote Code Execution VulnerabilityEPSS 2.0%CVE-2021-28458HIGHAzure ms-rest-nodeauth Library Elevation of Privilege VulnerabilityEPSS 2.0%CVE-2021-33786HIGHWindows LSA Security Feature Bypass VulnerabilityEPSS 2.0%CVE-2022-35837MEDIUMWindows Graphics Component Information Disclosure VulnerabilityEPSS 2.0%CVE-2019-0869A spoofing vulnerability exists in Microsoft Azure DevOps Server when it fails to properly handle web requests, aka 'Azure DevOps Server HTMEPSS 2.0%CVE-2020-1595CRITICALMicrosoft SharePoint Remote Code Execution VulnerabilityEPSS 2.0%