Vulnerabilidades en Microsoft

8716 resultados
Análisis 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-2019-0914—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%CVE-2019-0913—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-2019-0611—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-2019-0927—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-2019-1103—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-2019-1106—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-2022-35793HIGHWindows Print Spooler Elevation of Privilege VulnerabilityEPSS 9.2%CVE-2019-1453—A denial of service vulnerability exists in Remote Desktop Protocol (RDP) when an attacker connects to the target system using RDP and sendsEPSS 9.2%CVE-2020-1444—A remote code execution vulnerability exists in the way Microsoft SharePoint software parses specially crafted email messages, aka 'MicrosofEPSS 9.1%CVE-2019-0911—A remote code execution vulnerability exists in the way the scripting engine handles objects in memory in Microsoft browsers, aka 'ScriptingEPSS 9.1%CVE-2023-32046HIGHWindows MSHTML Platform Elevation of Privilege VulnerabilityEPSS 9.1%KEVCVE-2019-1456—A remote code execution vulnerability exists in Microsoft Windows when the Windows Adobe Type Manager Library improperly handles specially cEPSS 9.1%CVE-2018-0598—Untrusted search path vulnerability in Self-extracting archive files created by IExpress bundled with Microsoft Windows allows an attacker tEPSS 9.0%CVE-2020-0910—A remote code execution vulnerability exists when Windows Hyper-V on a host server fails to properly validate input from an authenticated usEPSS 9.0%CVE-2019-0923—A remote code execution vulnerability exists in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge, aka 'CEPSS 9.0%CVE-2018-0950—An information disclosure vulnerability exists when Office renders Rich Text Format (RTF) email messages containing OLE objects when a messaEPSS 9.0%CVE-2018-8335—A denial of service vulnerability exists in the Microsoft Server Block Message (SMB) when an attacker sends specially crafted requests to thEPSS 9.0%CVE-2020-1425—A remoted code execution vulnerability exists in the way that Microsoft Windows Codecs Library handles objects in memory, aka 'Microsoft WinEPSS 9.0%