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-2018-8481—An information disclosure vulnerability exists when Windows Media Player improperly discloses file information, aka "Windows Media Player InEPSS 5.1%CVE-2018-8482—An information disclosure vulnerability exists when Windows Media Player improperly discloses file information, aka "Windows Media Player InEPSS 5.1%CVE-2019-1310—A denial of service vulnerability exists when Microsoft Hyper-V Network Switch on a host server fails to properly validate input from a privEPSS 5.1%CVE-2019-1309—A denial of service vulnerability exists when Microsoft Hyper-V Network Switch on a host server fails to properly validate input from a privEPSS 5.1%CVE-2021-31957MEDIUMASP.NET Core Denial of Service VulnerabilityEPSS 5.1%CVE-2024-21433HIGHWindows Print Spooler Elevation of Privilege VulnerabilityEPSS 5.1%CVE-2018-0596—Untrusted search path vulnerability in the installer of Visual Studio Community allows an attacker to gain privileges via a Trojan horse DLLEPSS 5.1%CVE-2018-0597—Untrusted search path vulnerability in the installer of Visual Studio Code allows an attacker to gain privileges via a Trojan horse DLL in aEPSS 5.1%CVE-2018-0595—Untrusted search path vulnerability in the installer of Skype for Windows allows an attacker to gain privileges via a Trojan horse DLL in anEPSS 5.1%CVE-2018-0594—Untrusted search path vulnerability in Skype for Windows allows an attacker to gain privileges via a Trojan horse DLL in an unspecified direEPSS 5.1%CVE-2018-0592—Untrusted search path vulnerability in Microsoft OneDrive allows an attacker to gain privileges via a Trojan horse DLL in an unspecified dirEPSS 5.1%CVE-2018-0593—Untrusted search path vulnerability in the installer of Microsoft OneDrive allows an attacker to gain privileges via a Trojan horse DLL in aEPSS 5.1%CVE-2019-1476—An elevation of privilege vulnerability exists when Windows AppX Deployment Service (AppXSVC) improperly handles hard links, aka 'Windows ElEPSS 5.1%CVE-2025-55681HIGHDesktop Window Manager Elevation of Privilege VulnerabilityEPSS 5.1%CVE-2019-0968MEDIUMWindows GDI Information Disclosure VulnerabilityEPSS 5.1%CVE-2019-0717MEDIUMWindows Hyper-V Denial of Service VulnerabilityEPSS 5.1%CVE-2023-24902HIGHWin32k Elevation of Privilege VulnerabilityEPSS 5.1%CVE-2022-30220HIGHWindows Common Log File System Driver Elevation of Privilege VulnerabilityEPSS 5.1%CVE-2020-0746—An information disclosure vulnerability exists in the way that Microsoft Graphics Components handle objects in memory, aka 'Microsoft GraphiEPSS 5.1%CVE-2019-1292—A denial of service vulnerability exists when Windows improperly handles objects in memory, aka 'Windows Denial of Service Vulnerability'.EPSS 5.1%