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-2018-8505—A remote code execution vulnerability exists in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge, aka "CEPSS 14.6%CVE-2018-8503—A remote code execution vulnerability exists in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge, aka "CEPSS 14.6%CVE-2018-8473—A remote code execution vulnerability exists when Microsoft Edge improperly accesses objects in memory, aka "Microsoft Edge Memory CorruptioEPSS 14.6%CVE-2018-8513—A remote code execution vulnerability exists in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge, aka "CEPSS 14.6%CVE-2018-8510—A remote code execution vulnerability exists in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge, aka "CEPSS 14.6%CVE-2018-8260—A Remote Code Execution vulnerability exists in .NET software when the software fails to check the source markup of a file, aka ".NET FramewEPSS 14.6%CVE-2020-1299—A remote code execution vulnerability exists in Microsoft Windows that could allow remote code execution if a .LNK file is processed.An attaEPSS 14.5%CVE-2018-8137—A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Microsoft Edge, aka "ScriptinEPSS 14.5%CVE-2018-8128—A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Microsoft Edge, aka "ScriptinEPSS 14.5%CVE-2018-0945—A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Microsoft Edge, aka "ScriptinEPSS 14.5%CVE-2018-0951—A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Microsoft Edge, aka "ScriptinEPSS 14.5%CVE-2018-8359—A remote code execution vulnerability exists in the way that the ChakraCore scripting engine handles objects in memory, aka "Scripting EnginEPSS 14.5%CVE-2018-0943—A remote code execution vulnerability exists in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge, aka "CEPSS 14.5%CVE-2018-8634—A remote code execution vulnerability exists in Windows where Microsoft text-to-speech fails to properly handle objects in the memory, aka "EPSS 14.5%CVE-2020-1281—A remote code execution vulnerability exists when Microsoft Windows OLE fails to properly validate user input, aka 'Windows OLE Remote Code EPSS 14.5%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-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-2018-8380—A remote code execution vulnerability exists in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge, aka "CEPSS 14.4%CVE-2018-8381—A remote code execution vulnerability exists in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge, aka "CEPSS 14.4%CVE-2018-8371—A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Internet Explorer, aka "ScripEPSS 14.4%