Vulnerabilidades
Resumen — últimos 7 días
Vulnerabilidades nuevas3385▲ 741 respecto a la semana anterior
Críticas / altas1598▲ 197 respecto a la semana anterior
Nueva explotación activa (KEV)5▼ 1 respecto a la semana anterior
Sin puntuar (sin CVSS)256▲ 244 respecto a la semana anterior
18.403 resultados, ordenados por fecha de publicación (más recientes primero)
| CVE | Estado | Severidad | EPSS | Explotación activa | Tecnologías afectadas | Publicada ▼ | Modificada | Descripción |
|---|---|---|---|---|---|---|---|---|
| Analizada | Alta (7.8) | 0.47% | — | Microsoft 365 CopilotMicrosoft OfficeMicrosoft Office Long Term Servicing Channel | 12/5/2026 | 17/6/2026 | Un desbordamiento de búfer basado en montículo (heap) en Microsoft Office permite a un atacante no autorizado ejecutar código localmente. | |
| Analizada | Media (6.5) | 0.64% | — | Microsoft Azure Monitor Agent | 12/5/2026 | 17/6/2026 | Untrusted search path in Azure Monitor Agent allows an authorized attacker to elevate privileges locally. | |
| Analizada | Alta (7) | 0.26% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+10 | 12/5/2026 | 17/6/2026 | Use after free in Windows Telephony Service allows an authorized attacker to elevate privileges locally. | |
| Analizada | Crítica (9.9) | 0.78% | — | Microsoft Azure Logic Apps | 12/5/2026 | 17/6/2026 | Improper access control in Azure Logic Apps allows an authorized attacker to elevate privileges over a network. | |
| Aplazada | Media (5.3) | 0.31% | — | Linux-entra-ssoAIGoogle ChromeAIMozilla FirefoxAIMicrosoft Entra IDAI | 12/5/2026 | 17/6/2026 | linux-entra-sso is a browser plugin for Linux to SSO on Microsoft Entra ID. Prior to 1.8.1, platform/chrome/js/platform-chrome.js:69-88 registers a single declarativeNetRequest rule whose urlFilter is Platform.SSO_URL + "/*", i.e. "https://login.microsoftonline.com/*". Chrome's urlFilter without a | or || anchor is… | |
| Analizada | Media (6.2) | 0.40% | — | Microsoft 365 Copilot | 12/5/2026 | 17/6/2026 | Improper access control in M365 Copilot for Desktop allows an unauthorized attacker to perform spoofing locally. | |
| Analizada | Alta (8.8) | 0.80% | — | Microsoft Visual Studio Code | 12/5/2026 | 17/6/2026 | Session fixation in Visual Studio Code allows an unauthorized attacker to elevate privileges over a network. | |
| Analizada | Media (5.5) | 0.59% | — | Microsoft Live Preview | 12/5/2026 | 17/6/2026 | Relative path traversal in Visual Studio Code allows an unauthorized attacker to disclose information locally. | |
| Analizada | Baja (3.3) | 0.50% | — | Microsoft Visual Studio Code | 12/5/2026 | 17/6/2026 | Improper neutralization of script-related html tags in a web page (basic xss) in Visual Studio Code allows an unauthorized attacker to execute code locally. | |
| Analizada | Media (5) | 0.71% | — | Microsoft Visual Studio Code | 12/5/2026 | 17/6/2026 | Improper neutralization of input during web page generation ('cross-site scripting') in Visual Studio Code allows an unauthorized attacker to bypass a security feature locally. | |
| Analizada | Alta (8.8) | 0.86% | — | Microsoft Visual Studio Code | 12/5/2026 | 10/8/2026 | Improper neutralization of special elements in output used by a downstream component ('injection') in GitHub Copilot and Visual Studio allows an unauthorized attacker to bypass a security feature over a network. | |
| Analizada | Alta (7.4) | 0.92% | — | Microsoft Edge Chromium | 12/5/2026 | 17/6/2026 | External control of file name or path in Microsoft Edge (Chromium-based) allows an unauthorized attacker to disclose information over a network. | |
| Analizada | Crítica (9.1) | 0.80% | — | Microsoft Confluence Saml SSOMicrosoft Jira Saml SSO | 12/5/2026 | 17/6/2026 | Incorrect implementation of authentication algorithm in Microsoft SSO Plugin for Jira & Confluence allows an unauthorized attacker to elevate privileges over a network. | |
| Analizada | Media (5.5) | 0.31% | — | Microsoft Powerpoint | 12/5/2026 | 17/6/2026 | Improper access control in Microsoft Office PowerPoint allows an authorized attacker to perform spoofing locally. | |
| Analizada | Media (5.5) | 0.31% | — | Microsoft Word | 12/5/2026 | 17/6/2026 | Improper access control in Microsoft Office Word allows an authorized attacker to perform spoofing locally. | |
| Analizada | Media (4.4) | 0.26% | — | Microsoft 365 Copilot | 12/5/2026 | 17/6/2026 | Improper access control in M365 Copilot allows an authorized attacker to perform spoofing locally. | |
| Analizada | Media (6.7) | 2.2% | — | Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2Microsoft Windows 11 23h2+7 | 12/5/2026 | 17/6/2026 | Reliance on a component that is not updateable in Windows Secure Boot allows an authorized attacker to bypass a security feature locally. | |
| Analizada | Crítica (9.8) | 0.97% | 💥 PoC | Microsoft Windows 11 23h2Microsoft Windows 11 24h2Microsoft Windows 11 25h2Microsoft Windows 11 26h1+2 | 12/5/2026 | 17/6/2026 | Heap-based buffer overflow in Microsoft Windows DNS allows an unauthorized attacker to execute code over a network. | |
| Analizada | Alta (7.8) | 0.33% | — | Microsoft Windows Server 2012Microsoft Windows Server 2016Microsoft Windows Server 2019Microsoft Windows Server 2022+2 | 12/5/2026 | 17/6/2026 | Use after free in Data Deduplication allows an authorized attacker to elevate privileges locally. | |
| Analizada | Alta (8.8) | 0.86% | — | Microsoft Data Formulator | 12/5/2026 | 17/6/2026 | Improper control of generation of code ('code injection') in Microsoft Data Formulator allows an unauthorized attacker to execute code over a network. | |
| Analizada | Crítica (9.8) | 0.97% | 💥 PoC | Microsoft Windows Server 2012Microsoft Windows Server 2016Microsoft Windows Server 2019Microsoft Windows Server 2022+2 | 12/5/2026 | 17/6/2026 | Un desbordamiento de búfer basado en pila en Windows Netlogon permite a un atacante no autorizado ejecutar código a través de una red. | |
| Modificada | Alta (7.8) | 0.36% | — | Microsoft Windows 10 21h2Microsoft Windows 10 22h2Microsoft Windows 11 23h2Microsoft Windows 11 24h2+5 | 12/5/2026 | 17/6/2026 | Access of resource using incompatible type ('type confusion') in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally. | |
| Analizada | Alta (8.8) | 0.78% | — | Microsoft Windows Admin Center | 12/5/2026 | 17/6/2026 | Improper access control in Windows Admin Center allows an authorized attacker to elevate privileges over a network. | |
| Modificada | Media (4.3) | 0.70% | — | Microsoft 365 AppsMicrosoft OfficeMicrosoft Office Long Term Servicing ChannelMicrosoft Word | 12/5/2026 | 17/6/2026 | Files or directories accessible to external parties in Microsoft Office Word allows an unauthorized attacker to disclose information locally. | |
| Modificada | Alta (8.8) | 0.30% | — | Microsoft 365 AppsMicrosoft OfficeMicrosoft Office Long Term Servicing Channel | 12/5/2026 | 17/6/2026 | Use after free in Microsoft Office allows an authorized attacker to elevate privileges locally. |