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-2020-0837MEDIUMADFS MFA Elevation of Privilege VulnerabilityEPSS 1.4%CVE-2022-41047HIGHMicrosoft ODBC Driver Remote Code Execution VulnerabilityEPSS 1.4%CVE-2023-21549HIGHWindows SMB Witness Service Elevation of Privilege VulnerabilityEPSS 1.4%CVE-2020-16978MEDIUMMicrosoft Dynamics 365 (On-Premise) Cross Site Scripting VulnerabilityEPSS 1.4%CVE-2020-16956MEDIUMMicrosoft Dynamics 365 (On-Premise) Cross Site Scripting VulnerabilityEPSS 1.4%CVE-2020-17098MEDIUMWindows GDI+ Information Disclosure VulnerabilityEPSS 1.4%CVE-2020-17094MEDIUMWindows Error Reporting Information Disclosure VulnerabilityEPSS 1.4%CVE-2024-38045HIGHWindows TCP/IP Remote Code Execution VulnerabilityEPSS 1.4%CVE-2024-49005HIGHSQL Server Native Client Remote Code Execution VulnerabilityEPSS 1.4%CVE-2024-49004HIGHSQL Server Native Client Remote Code Execution VulnerabilityEPSS 1.4%CVE-2024-49002HIGHSQL Server Native Client Remote Code Execution VulnerabilityEPSS 1.4%CVE-2024-49001HIGHSQL Server Native Client Remote Code Execution VulnerabilityEPSS 1.4%CVE-2024-49000HIGHSQL Server Native Client Remote Code Execution VulnerabilityEPSS 1.4%CVE-2019-1490A spoofing vulnerability exists when a Skype for Business Server does not properly sanitize a specially crafted request, aka 'Skype for BusiEPSS 1.4%CVE-2024-49003HIGHSQL Server Native Client Remote Code Execution VulnerabilityEPSS 1.4%CVE-2022-21899MEDIUMWindows Extensible Firmware Interface Security Feature Bypass VulnerabilityEPSS 1.4%CVE-2025-59247HIGHAzure PlayFab Elevation of Privilege VulnerabilityEPSS 1.4%CVE-2018-8116A denial of service vulnerability exists in the way that Windows handles objects in memory, aka "Microsoft Graphics Component Denial of ServEPSS 1.4%CVE-2020-0871An information disclosure vulnerability exists when Windows Network Connections Service fails to properly handle objects in memory, aka 'WinEPSS 1.4%CVE-2024-49118HIGHMicrosoft Message Queuing (MSMQ) Remote Code Execution VulnerabilityEPSS 1.4%