Vulnerabilities in Microsoft

8,716 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-2024-26229HIGHWindows CSC Service Elevation of Privilege VulnerabilityEPSS 9.4%CVE-2019-1427—A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Microsoft Edge (HTML-based), EPSS 9.4%CVE-2019-1426—A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Microsoft Edge (HTML-based), EPSS 9.4%CVE-2019-1428—A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Microsoft Edge (HTML-based), EPSS 9.4%CVE-2021-28319HIGHWindows TCP/IP Driver Denial of Service VulnerabilityEPSS 9.4%CVE-2020-0848—A remote code execution vulnerability exists in the way that the ChakraCore scripting engine handles objects in memory, aka 'Scripting EnginEPSS 9.4%CVE-2018-8324—An information disclosure vulnerability exists when Microsoft Edge improperly handles objects in memory, aka "Microsoft Edge Information DisEPSS 9.3%CVE-2018-8289—An information disclosure vulnerability exists when Microsoft Edge improperly handles objects in memory, aka "Microsoft Edge Information DisEPSS 9.3%CVE-2018-8297—An information disclosure vulnerability exists when Microsoft Edge improperly handles objects in memory, aka "Microsoft Edge Information DisEPSS 9.3%CVE-2022-37989HIGHWindows Client Server Run-time Subsystem (CSRSS) Elevation of Privilege VulnerabilityEPSS 9.3%CVE-2019-1107—A remote code execution vulnerability exists in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge, aka 'CEPSS 9.3%CVE-2021-31959MEDIUMScripting Engine Memory Corruption VulnerabilityEPSS 9.2%CVE-2019-0937—A remote code execution vulnerability exists in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge, aka 'CEPSS 9.2%CVE-2019-0753—A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Internet Explorer, aka 'ScripEPSS 9.2%CVE-2019-0925—A remote code execution vulnerability exists in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge, aka 'CEPSS 9.2%CVE-2019-0927—A remote code execution vulnerability exists in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge, aka 'CEPSS 9.2%CVE-2019-0611—A remote code execution vulnerability exists in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge, aka 'CEPSS 9.2%CVE-2019-0933—A remote code execution vulnerability exists in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge, aka 'CEPSS 9.2%CVE-2019-0916—A remote code execution vulnerability exists in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge, aka 'CEPSS 9.2%CVE-2019-0914—A remote code execution vulnerability exists in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge, aka 'CEPSS 9.2%