Vulnerabilities in Microsoft

10,808 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-2022-35823HIGHMicrosoft SharePoint Remote Code Execution VulnerabilityEPSS 53.6%CVE-2023-32029HIGHMicrosoft Excel Remote Code Execution VulnerabilityEPSS 53.5%CVE-2019-0541HIGHA remote code execution vulnerability exists in the way that the MSHTML engine inproperly validates input, aka "MSHTML Engine Remote Code ExEPSS 53.2%KEVCVE-2019-0808HIGHAn elevation of privilege vulnerability exists in Windows when the Win32k component fails to properly handle objects in memory, aka 'Win32k EPSS 53.0%KEVCVE-2024-38023HIGHMicrosoft SharePoint Server Remote Code Execution VulnerabilityEPSS 52.9%CVE-2019-1068HIGHA remote code execution vulnerability exists in Microsoft SQL Server when it incorrectly handles processing of internal functions, aka 'MicrEPSS 52.8%KEVCVE-2021-31213HIGHVisual Studio Code Remote Containers Extension Remote Code Execution VulnerabilityEPSS 52.8%CVE-2019-1367HIGHA remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Internet Explorer, aka 'ScripEPSS 52.4%KEVCVE-2023-36777MEDIUMMicrosoft Exchange Server Information Disclosure VulnerabilityEPSS 52.0%CVE-2018-0946—A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Microsoft Edge, aka "ScriptinEPSS 51.8%CVE-2021-34501HIGHMicrosoft Excel Remote Code Execution VulnerabilityEPSS 51.4%CVE-2021-34478HIGHMicrosoft Office Remote Code Execution VulnerabilityEPSS 51.2%CVE-2024-38018HIGHMicrosoft SharePoint Server Remote Code Execution VulnerabilityEPSS 51.2%CVE-2021-36952HIGHVisual Studio Remote Code Execution VulnerabilityEPSS 51.2%CVE-2024-38030MEDIUMWindows Themes Spoofing VulnerabilityEPSS 51.1%CVE-2018-8552—An information disclosure vulnerability exists when VBScript improperly discloses the contents of its memory, which could provide an attackeEPSS 51.0%CVE-2024-38094HIGHMicrosoft SharePoint Remote Code Execution VulnerabilityEPSS 50.9%KEVCVE-2018-8133—A remote code execution vulnerability exists in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge, aka "CEPSS 50.9%CVE-2021-28474HIGHMicrosoft SharePoint Server Remote Code Execution VulnerabilityEPSS 50.8%CVE-2018-8495—A remote code execution vulnerability exists when Windows Shell improperly handles URIs, aka "Windows Shell Remote Code Execution VulnerabilEPSS 50.7%