Vulnerabilities in Microsoft

8,673 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-2018-8122—A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Internet Explorer, aka "ScripEPSS 14.4%CVE-2018-8114—A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Internet Explorer, aka "ScripEPSS 14.4%CVE-2021-34484HIGHWindows User Profile Service Elevation of Privilege VulnerabilityEPSS 14.4%KEVCVE-2021-27076HIGHMicrosoft SharePoint Server Remote Code Execution VulnerabilityEPSS 14.4%CVE-2019-0885—A remote code execution vulnerability exists when Microsoft Windows OLE fails to properly validate user input, aka 'Windows OLE Remote Code EPSS 14.4%CVE-2019-0765—A remote code execution vulnerability exists in the way that comctl32.dll handles objects in memory, aka 'Comctl32 Remote Code Execution VulEPSS 14.3%CVE-2025-47984HIGHWindows GDI Information Disclosure VulnerabilityEPSS 14.3%CVE-2020-1171—A remote code execution vulnerability exists in Visual Studio Code when the Python extension loads configuration files after opening a projeEPSS 14.3%CVE-2018-0954—A remote code execution vulnerability exists in the way the scripting engine handles objects in memory in Microsoft browsers, aka "ScriptingEPSS 14.2%CVE-2018-8385—A remote code execution vulnerability exists in the way the scripting engine handles objects in memory in Microsoft browsers, aka "ScriptingEPSS 14.2%CVE-2018-8178—A remote code execution vulnerability exists in the way that Microsoft browsers access objects in memory, aka "Microsoft Browser Memory CorrEPSS 14.2%CVE-2020-1062—A remote code execution vulnerability exists when Internet Explorer improperly accesses objects in memory, aka 'Internet Explorer Memory CorEPSS 14.2%CVE-2018-1022—A remote code execution vulnerability exists in the way the scripting engine handles objects in memory in Microsoft browsers, aka "ScriptingEPSS 14.2%CVE-2018-8541—A remote code execution vulnerability exists in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge, aka "CEPSS 14.2%CVE-2018-8551—A remote code execution vulnerability exists in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge, aka "CEPSS 14.2%CVE-2020-1337HIGHWindows Print Spooler Elevation of Privilege VulnerabilityEPSS 14.2%CVE-2018-8557—A remote code execution vulnerability exists in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge, aka "CEPSS 14.2%CVE-2018-8555—A remote code execution vulnerability exists in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge, aka "CEPSS 14.2%CVE-2018-8556—A remote code execution vulnerability exists in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge, aka "CEPSS 14.2%CVE-2018-8570—A remote code execution vulnerability exists when Internet Explorer improperly accesses objects in memory, aka "Internet Explorer Memory CorEPSS 14.2%