Vulnerabilities in Microsoft

10,810 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-2022-26826HIGHWindows DNS Server Remote Code Execution VulnerabilityEPSS 4.0%CVE-2023-29361HIGHWindows Cloud Files Mini Filter Driver Elevation of Privilege VulnerabilityEPSS 4.0%CVE-2020-16873MEDIUMXamarin.Forms Spoofing VulnerabilityEPSS 4.0%CVE-2021-30623—Chromium: CVE-2021-30623 Use after free in BookmarksEPSS 4.0%CVE-2019-0736CRITICALWindows DHCP Client Remote Code Execution VulnerabilityEPSS 4.0%CVE-2019-1205CRITICALMicrosoft Word Remote Code Execution VulnerabilityEPSS 4.0%CVE-2020-1285HIGHGDI+ Remote Code Execution VulnerabilityEPSS 4.0%CVE-2020-1117HIGHMicrosoft Color Management Remote Code Execution VulnerabilityEPSS 4.0%CVE-2020-1355—A remote code execution vulnerability exists when the Windows Font Driver Host improperly handles memory.An attacker who successfully exploiEPSS 4.0%CVE-2024-20700HIGHWindows Hyper-V Remote Code Execution VulnerabilityEPSS 4.0%CVE-2021-27082HIGHQuantum Development Kit for Visual Studio Code Remote Code Execution VulnerabilityEPSS 3.9%CVE-2020-1466HIGHWindows Remote Desktop Gateway (RD Gateway) Denial of Service VulnerabilityEPSS 3.9%CVE-2024-20656HIGHVisual Studio Elevation of Privilege VulnerabilityEPSS 3.9%CVE-2024-30040HIGHWindows MSHTML Platform Security Feature Bypass VulnerabilityEPSS 3.9%KEVCVE-2021-26416HIGHWindows Hyper-V Denial of Service VulnerabilityEPSS 3.9%CVE-2021-1692HIGHWindows Hyper-V Denial of Service VulnerabilityEPSS 3.9%CVE-2020-1498—Microsoft Excel Remote Code Execution VulnerabilityEPSS 3.9%CVE-2020-1557HIGHJet Database Engine Remote Code Execution VulnerabilityEPSS 3.9%CVE-2020-0645—A tampering vulnerability exists when Microsoft IIS Server improperly handles malformed request headers, aka 'Microsoft IIS Server TamperingEPSS 3.9%CVE-2020-0856MEDIUMActive Directory Information Disclosure VulnerabilityEPSS 3.9%