Vulnerabilities in Microsoft

9,312 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-2024-37324HIGHSQL Server Native Client OLE DB Provider Remote Code Execution VulnerabilityEPSS 1.6%CVE-2024-37320HIGHSQL Server Native Client OLE DB Provider Remote Code Execution VulnerabilityEPSS 1.6%CVE-2024-37330HIGHSQL Server Native Client OLE DB Provider Remote Code Execution VulnerabilityEPSS 1.6%CVE-2024-35256HIGHSQL Server Native Client OLE DB Provider Remote Code Execution VulnerabilityEPSS 1.6%CVE-2020-0694MEDIUMA cross-site-scripting (XSS) vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web requesEPSS 1.6%CVE-2026-32203HIGH.NET and Visual Studio Denial of Service VulnerabilityEPSS 1.6%CVE-2024-30056HIGHMicrosoft Edge (Chromium-based) Information Disclosure VulnerabilityEPSS 1.6%CVE-2020-16940HIGHWindows - User Profile Service Elevation of Privilege VulnerabilityEPSS 1.6%CVE-2019-1261—A spoofing vulnerability exists in Microsoft SharePoint when it improperly handles requests to authorize applications, resulting in cross-siEPSS 1.6%CVE-2026-27908HIGHWindows TDI Translation Driver (tdx.sys) Elevation of Privilege VulnerabilityEPSS 1.6%CVE-2023-21762HIGHMicrosoft Exchange Server Spoofing VulnerabilityEPSS 1.6%CVE-2025-21178HIGHVisual Studio Remote Code Execution VulnerabilityEPSS 1.6%CVE-2024-21369HIGHMicrosoft WDAC OLE DB provider for SQL Server Remote Code Execution VulnerabilityEPSS 1.5%CVE-2025-33057MEDIUMWindows Local Security Authority (LSA) Denial of Service VulnerabilityEPSS 1.5%CVE-2025-55241CRITICALAzure Entra ID Elevation of Privilege VulnerabilityEPSS 1.5%CVE-2023-21563MEDIUMBitLocker Security Feature Bypass VulnerabilityEPSS 1.5%CVE-2019-1273—A cross-site-scripting (XSS) vulnerability exists when Active Directory Federation Services (ADFS) does not properly sanitize certain error EPSS 1.5%CVE-2021-41337MEDIUMActive Directory Security Feature Bypass VulnerabilityEPSS 1.5%CVE-2020-0795MEDIUMThis vulnerability is caused when SharePoint Server does not properly sanitize a specially crafted request to an affected SharePoint server.EPSS 1.5%CVE-2024-45383MEDIUMA mishandling of IRP requests vulnerability exists in the HDAudBus_DMA interface of Microsoft High Definition Audio Bus Driver 10.0.19041.36EPSS 1.5%