Vulnerabilities in Microsoft

9,330 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-2025-48817HIGHRemote Desktop Client Remote Code Execution VulnerabilityEPSS 0.9%CVE-2022-38037HIGHWindows Kernel Elevation of Privilege VulnerabilityEPSS 0.9%CVE-2019-1317—A denial of service vulnerability exists when Windows improperly handles hard links, aka 'Microsoft Windows Denial of Service Vulnerability'EPSS 0.9%CVE-2019-0682—An elevation of privilege vulnerability exists due to an integer overflow in Windows Subsystem for Linux, aka 'Windows Subsystem for Linux EEPSS 0.9%CVE-2020-16852HIGHOneDrive for Windows Elevation of Privilege VulnerabilityEPSS 0.9%CVE-2024-49093HIGHWindows Resilient File System (ReFS) Elevation of Privilege VulnerabilityEPSS 0.9%CVE-2025-21362HIGHMicrosoft Excel Remote Code Execution VulnerabilityEPSS 0.9%CVE-2025-29819MEDIUMWindows Admin Center in Azure Portal Information Disclosure VulnerabilityEPSS 0.9%CVE-2019-0694—An elevation of privilege vulnerability exists due to an integer overflow in Windows Subsystem for Linux, aka 'Windows Subsystem for Linux EEPSS 0.9%CVE-2019-0689—An elevation of privilege vulnerability exists due to an integer overflow in Windows Subsystem for Linux, aka 'Windows Subsystem for Linux EEPSS 0.9%CVE-2019-0692—An elevation of privilege vulnerability exists due to an integer overflow in Windows Subsystem for Linux, aka 'Windows Subsystem for Linux EEPSS 0.9%CVE-2019-0693—An elevation of privilege vulnerability exists due to an integer overflow in Windows Subsystem for Linux, aka 'Windows Subsystem for Linux EEPSS 0.9%CVE-2026-26105HIGHMicrosoft SharePoint Server Spoofing VulnerabilityEPSS 0.9%CVE-2026-23654HIGHGitHub: Zero Shot SCFoundation Remote Code Execution VulnerabilityEPSS 0.9%CVE-2026-35428CRITICALAzure Cloud Shell Spoofing VulnerabilityEPSS 0.9%CVE-2023-21565HIGHAzure DevOps Server Spoofing VulnerabilityEPSS 0.9%CVE-2024-26167MEDIUMMicrosoft Edge for Android Spoofing VulnerabilityEPSS 0.9%CVE-2024-30002MEDIUMWindows Mobile Broadband Driver Remote Code Execution VulnerabilityEPSS 0.9%CVE-2024-30005MEDIUMWindows Mobile Broadband Driver Remote Code Execution VulnerabilityEPSS 0.9%CVE-2024-30000MEDIUMWindows Mobile Broadband Driver Remote Code Execution VulnerabilityEPSS 0.9%