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-2021-38659HIGHMicrosoft Office Graphics Remote Code Execution VulnerabilityEPSS 4.6%CVE-2021-38658HIGHMicrosoft Office Graphics Remote Code Execution VulnerabilityEPSS 4.6%CVE-2021-38656HIGHMicrosoft Word Remote Code Execution VulnerabilityEPSS 4.6%CVE-2019-0647—An information disclosure vulnerability exists when Team Foundation Server does not properly handle variables marked as secret, aka "Team FoEPSS 4.6%CVE-2019-5922—Untrusted search path vulnerability in The installer of Microsoft Teams allows an attacker to gain privileges via a Trojan horse DLL in an uEPSS 4.6%CVE-2019-5921—Untrusted search path vulnerability in Windows 7 allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory.EPSS 4.6%CVE-2025-60710HIGHHost Process for Windows Tasks Elevation of Privilege VulnerabilityEPSS 4.6%KEVCVE-2020-1256MEDIUMWindows GDI Information Disclosure VulnerabilityEPSS 4.6%CVE-2021-38653HIGHMicrosoft Office Visio Remote Code Execution VulnerabilityEPSS 4.6%CVE-2021-38654HIGHMicrosoft Office Visio Remote Code Execution VulnerabilityEPSS 4.6%CVE-2020-1097MEDIUMWindows Graphics Component Information Disclosure VulnerabilityEPSS 4.6%CVE-2018-0599—Untrusted search path vulnerability in the installer of Visual C++ Redistributable allows an attacker to gain privileges via a Trojan horse EPSS 4.6%CVE-2020-1449—A remote code execution vulnerability exists in Microsoft Project software when the software fails to check the source markup of a file, akaEPSS 4.6%CVE-2021-31966HIGHMicrosoft SharePoint Server Remote Code Execution VulnerabilityEPSS 4.6%CVE-2020-16894HIGHWindows NAT Denial of Service VulnerabilityEPSS 4.6%CVE-2018-8370—A information disclosure vulnerability exists when WebAudio Library improperly handles audio requests, aka "Microsoft Edge Information DisclEPSS 4.6%CVE-2019-0908HIGHJet Database Engine Remote Code Execution VulnerabilityEPSS 4.6%CVE-2021-31950HIGHMicrosoft SharePoint Server Spoofing VulnerabilityEPSS 4.6%CVE-2020-0706—An information disclosure vulnerability exists in the way that affected Microsoft browsers handle cross-origin requests, aka 'Microsoft BrowEPSS 4.6%CVE-2020-0765—An information disclosure vulnerability exists in the Remote Desktop Connection Manager (RDCMan) application when it improperly parses XML iEPSS 4.6%