Vulnerabilidades em Microsoft

10.810 resultados
Análise Vexday

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-2019-0646—A Cross-site Scripting (XSS) vulnerability exists when Team Foundation Server does not properly sanitize user provided input, aka "Team FounEPSS 1.5%CVE-2023-24906MEDIUMMicrosoft PostScript and PCL6 Class Printer Driver Information Disclosure VulnerabilityEPSS 1.5%CVE-2024-29995HIGHWindows Kerberos Elevation of Privilege VulnerabilityEPSS 1.5%CVE-2019-0624—A spoofing vulnerability exists when a Skype for Business 2015 server does not properly sanitize a specially crafted request, aka "Skype forEPSS 1.5%CVE-2023-24863MEDIUMMicrosoft PostScript and PCL6 Class Printer Driver Information Disclosure VulnerabilityEPSS 1.5%CVE-2023-24857MEDIUMMicrosoft PostScript and PCL6 Class Printer Driver Information Disclosure VulnerabilityEPSS 1.5%CVE-2023-24922MEDIUMMicrosoft Dynamics 365 (On-Premises) Information Disclosure VulnerabilityEPSS 1.5%CVE-2023-24883MEDIUMMicrosoft PostScript and PCL6 Class Printer Driver Information Disclosure VulnerabilityEPSS 1.5%CVE-2022-30194HIGHWindows WebBrowser Control Remote Code Execution VulnerabilityEPSS 1.5%CVE-2025-24051HIGHWindows Routing and Remote Access Service (RRAS) Remote Code Execution VulnerabilityEPSS 1.5%CVE-2020-1289—A spoofing vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected SEPSS 1.5%CVE-2024-43453HIGHWindows Routing and Remote Access Service (RRAS) Remote Code Execution VulnerabilityEPSS 1.5%CVE-2023-33143HIGHMicrosoft Edge (Chromium-based) Elevation of Privilege VulnerabilityEPSS 1.5%CVE-2021-34485MEDIUM.NET Core and Visual Studio Information Disclosure VulnerabilityEPSS 1.5%CVE-2020-16901MEDIUMWindows Kernel Information Disclosure VulnerabilityEPSS 1.5%CVE-2020-0698—An information disclosure vulnerability exists when the Telephony Service improperly discloses the contents of its memory, aka 'Windows InfoEPSS 1.5%CVE-2023-35303HIGHUSB Audio Class System Driver Remote Code Execution VulnerabilityEPSS 1.5%CVE-2020-0658—An information disclosure vulnerability exists in the Windows Common Log File System (CLFS) driver when it fails to properly handle objects EPSS 1.5%CVE-2020-0717—An information disclosure vulnerability exists when the win32k component improperly provides kernel information, aka 'Win32k Information DisEPSS 1.5%CVE-2020-0736—An information disclosure vulnerability exists when the Windows kernel improperly handles objects in memory, aka 'Windows Kernel InformationEPSS 1.5%