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-2019-1328—A spoofing vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected SEPSS 1.4%CVE-2020-1107—A spoofing vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected SEPSS 1.4%CVE-2020-1063—A cross site scripting vulnerability exists when Microsoft Dynamics 365 (on-premises) does not properly sanitize a specially crafted web reqEPSS 1.4%CVE-2019-1070—A cross-site-scripting (XSS) vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web requesEPSS 1.4%CVE-2021-41371MEDIUMWindows Remote Desktop Protocol (RDP) Information Disclosure VulnerabilityEPSS 1.4%CVE-2025-47962HIGHWindows SDK Elevation of Privilege VulnerabilityEPSS 1.4%CVE-2018-8200—A security feature bypass vulnerability exists in Device Guard that could allow an attacker to inject malicious code into a Windows PowerSheEPSS 1.4%CVE-2018-8204—A security feature bypass vulnerability exists in Device Guard that could allow an attacker to inject malicious code into a Windows PowerSheEPSS 1.4%CVE-2025-59257MEDIUMWindows Local Session Manager (LSM) Denial of Service VulnerabilityEPSS 1.4%CVE-2025-59259MEDIUMWindows Local Session Manager (LSM) Denial of Service VulnerabilityEPSS 1.4%CVE-2021-26421MEDIUMSkype for Business and Lync Spoofing VulnerabilityEPSS 1.4%CVE-2025-29805HIGHOutlook for Android Information Disclosure VulnerabilityEPSS 1.4%CVE-2025-21297HIGHWindows Remote Desktop Services Remote Code Execution VulnerabilityEPSS 1.4%CVE-2023-21553HIGHAzure DevOps Server Remote Code Execution VulnerabilityEPSS 1.4%CVE-2024-20655MEDIUMMicrosoft Online Certificate Status Protocol (OCSP) Remote Code Execution VulnerabilityEPSS 1.4%CVE-2025-26635MEDIUMWindows Hello Security Feature Bypass VulnerabilityEPSS 1.4%CVE-2025-26669HIGHWindows Routing and Remote Access Service (RRAS) Information Disclosure VulnerabilityEPSS 1.4%CVE-2023-35316MEDIUMRemote Procedure Call Runtime Information Disclosure VulnerabilityEPSS 1.4%CVE-2025-26677HIGHWindows Remote Desktop Gateway (RD Gateway) Denial of Service VulnerabilityEPSS 1.4%CVE-2019-0816—A security feature bypass exists in Azure SSH Keypairs, due to a change in the provisioning logic for some Linux images that use cloud-init,EPSS 1.4%