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-2020-1595CRITICALMicrosoft SharePoint Remote Code Execution VulnerabilityEPSS 2.0%CVE-2022-30211HIGHWindows Layer 2 Tunneling Protocol (L2TP) Remote Code Execution VulnerabilityEPSS 2.0%CVE-2023-36437HIGHAzure DevOps Server Remote Code Execution VulnerabilityEPSS 2.0%CVE-2026-25592CRITICALSemantic Kernel has an Arbitrary File Write via AI Agent Function Calling in .NET SDKEPSS 1.9%CVE-2021-42279MEDIUMChakra Scripting Engine Memory Corruption VulnerabilityEPSS 1.9%CVE-2024-21444HIGHMicrosoft WDAC OLE DB provider for SQL Server Remote Code Execution VulnerabilityEPSS 1.9%CVE-2024-26159HIGHMicrosoft ODBC Driver Remote Code Execution VulnerabilityEPSS 1.9%CVE-2024-26161HIGHMicrosoft WDAC OLE DB provider for SQL Server Remote Code Execution VulnerabilityEPSS 1.9%CVE-2024-21451HIGHMicrosoft ODBC Driver Remote Code Execution VulnerabilityEPSS 1.9%CVE-2024-21441HIGHMicrosoft WDAC OLE DB provider for SQL Server Remote Code Execution VulnerabilityEPSS 1.9%CVE-2020-17131MEDIUMChakra Scripting Engine Memory Corruption VulnerabilityEPSS 1.9%CVE-2019-1198MEDIUMMicrosoft Windows Elevation of Privilege VulnerabilityEPSS 1.9%CVE-2022-24460HIGHTablet Windows User Interface Application Elevation of Privilege VulnerabilityEPSS 1.9%CVE-2023-32014CRITICALWindows Pragmatic General Multicast (PGM) Remote Code Execution VulnerabilityEPSS 1.9%CVE-2022-26916HIGHWindows Fax Compose Form Remote Code Execution VulnerabilityEPSS 1.9%CVE-2022-26918HIGHWindows Fax Compose Form Remote Code Execution VulnerabilityEPSS 1.9%CVE-2019-0557MEDIUMA cross-site-scripting (XSS) vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web requesEPSS 1.9%CVE-2022-35824HIGHAzure Site Recovery Remote Code Execution VulnerabilityEPSS 1.9%CVE-2022-44693HIGHMicrosoft SharePoint Server Remote Code Execution VulnerabilityEPSS 1.9%CVE-2023-36401HIGHMicrosoft Remote Registry Service Remote Code Execution VulnerabilityEPSS 1.9%