Vulnerabilidades em Microsoft

10.809 resultados
Análise 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-2026-20872MEDIUMNTLM Hash Disclosure Spoofing VulnerabilityEPSS 20.1%CVE-2018-8173—A remote code execution vulnerability exists in Microsoft InfoPath when the software fails to properly handle objects in memory, aka "MicrosEPSS 19.9%CVE-2022-35829MEDIUMService Fabric Explorer Spoofing VulnerabilityEPSS 19.9%CVE-2018-8125—A remote code execution vulnerability exists when Microsoft Edge improperly accesses objects in memory, aka "Microsoft Edge Memory CorruptioEPSS 19.8%CVE-2019-0593—A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Microsoft Edge, aka 'ScriptinEPSS 19.8%CVE-2018-1011—A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory, aka "EPSS 19.8%CVE-2019-1331—A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory, aka 'EPSS 19.7%CVE-2018-8501—A remote code execution vulnerability exists in Microsoft PowerPoint software when the software fails to properly handle objects in ProtecteEPSS 19.7%CVE-2018-8504—A remote code execution vulnerability exists in Microsoft Word software when the software fails to properly handle objects in Protected ViewEPSS 19.7%CVE-2023-36761MEDIUMMicrosoft Word Information Disclosure VulnerabilityEPSS 19.6%KEVCVE-2018-8432—A remote code execution vulnerability exists in the way that Microsoft Graphics Components handle objects in memory, aka "Microsoft GraphicsEPSS 19.5%CVE-2018-8575—A remote code execution vulnerability exists in Microsoft Project software when it fails to properly handle objects in memory, aka "MicrosofEPSS 19.5%CVE-2018-8331—A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory, aka "EPSS 19.5%CVE-2020-17096HIGHWindows NTFS Remote Code Execution VulnerabilityEPSS 19.5%CVE-2021-41379MEDIUMWindows Installer Elevation of Privilege VulnerabilityEPSS 19.5%KEVCVE-2019-0617—A remote code execution vulnerability exists when the Windows Jet Database Engine improperly handles objects in memory, aka 'Jet Database EnEPSS 19.5%CVE-2019-0574—An elevation of privilege vulnerability exists when the Windows Data Sharing Service improperly handles file operations, aka "Windows Data SEPSS 19.4%CVE-2019-0650—A remote code execution vulnerability exists when Microsoft Edge improperly accesses objects in memory, aka 'Microsoft Edge Memory CorruptioEPSS 19.4%CVE-2019-0856—A remote code execution vulnerability exists when Windows improperly handles objects in memory, aka 'Windows Remote Code Execution VulnerabiEPSS 19.4%CVE-2019-1119—A remote code execution vulnerability exists in the way that DirectWrite handles objects in memory, aka 'DirectWrite Remote Code Execution VEPSS 19.4%