Empresa
¿Quiénes somos? Visión y Valores
Herramientas
Email Checker Vigía DNS SSL Checker Password Strength HTTP Headers
Alertas
Todas las alertas Vulnerabilidades Incidentes Solo críticas En CISA KEV
Editorial
Análisis técnico ¿Cuál es mi IP?
Blog
Blog 2MCI ISO 27001 Amenazas LATAM Recursos Gratuitos eBook Gratuito Newsletter Podcast / YouTube
Empresa
Servicios Contacto Suscribirse al Newsletter
🆕 Nuevo en 2MCI
✨ Crear cuenta gratis 🛠️ Ver herramientas sin registro
Ya tengo cuenta
🔒 Iniciar sesión
Equipo
🏠 Portal interno 2MCI
Seguridad de la Información

Alertas de Seguridad de la Información

Vulnerabilidades explotadas activamente, incidentes y análisis relevantes para México y LATAM. Actualizado automáticamente desde fuentes oficiales.

48 vulnerabilidades en CISA KEV — explotación activa confirmada Ver todas →
Última alerta publicada ahora mismo
13,434
Total alertas
3054
Críticas
10108
Altas
8
Ransomware
1778
Esta semana
RSS
M Alto vulnerabilidad
Hace 5 días
[CVE-2026-18534] ArcSearch for iOS versions prior to 1.48.0 could keep the address bar hidden after a page-initiated …
ArcSearch for iOS versions prior to 1.48.0 could keep the address bar hidden after a page-initiated scroll, allowing attacker-controlled content to imitate browser interface elements and increasing spoofing risk.
M Alto vulnerabilidad
Hace 5 días
[CVE-2026-74978] Clickjacking issue in the Widget component. This vulnerability was fixed in Firefox 154, Firefox ESR…
Clickjacking issue in the Widget component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1.
M Alto vulnerabilidad
Hace 5 días
[CVE-2026-74958] Information disclosure in the WebRTC component. This vulnerability was fixed in Firefox 154, Firefox…
Information disclosure in the WebRTC component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1.
M Alto vulnerabilidad
05/08/2026
[CVE-2026-70608] Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and C…
Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to 39.8.10, 41.10.3, and 42.0.1, a sandboxed iframe without the allow-popups keyword could still open a new window or trigger setWindowOpenHandler with no user interaction because new-window navigations taking the OpenURL path did not apply the iframe sandbox popup restriction. Apps that e…
M Alto vulnerabilidad
04/08/2026
[CVE-2026-70486] Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. From 0.9.0 unt…
Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. From 0.9.0 until 0.11.0, the terminal file-preview serveUrl iframe branch always granted allow-same-origin together with allow-scripts for HTML files served from the application origin. Any authenticated user with access to a configured terminal server could cause script in a previewed file to run in the Open Web…
O Alto vulnerabilidad
22/07/2026
[CVE-2026-60370] Vulnerability in the Oracle Platform Security for Java product of Oracle Fusion Middleware (componen…
Vulnerability in the Oracle Platform Security for Java product of Oracle Fusion Middleware (component: Centralized Thirdparty Jars). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Difficult to exploit vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Platform Security for Java. Successful attacks of this vulnerability can result …
A Alto vulnerabilidad
15/07/2026
[CVE-2026-40957] o   CVE-2026-40957 is a frameable content vulnerability in the Secure Access server login page prior…
o   CVE-2026-40957 is a frameable content vulnerability in the Secure Access server login page prior to 14.55. Attackers with control of a malicious web site could use it to potentially steal credentials from an unwary administrator.

📬 Alertas semanales SI directo en tu email

Las vulnerabilidades más críticas para LATAM, con contexto y recomendaciones accionables. Gratis.

Suscribirme →
M Alto vulnerabilidad
14/07/2026
[CVE-2026-58595] Improper restriction of rendered ui layers or frames in Microsoft Bing App for IOS allows an unautho…
Improper restriction of rendered ui layers or frames in Microsoft Bing App for IOS allows an unauthorized attacker to perform spoofing over a network.
M Alto vulnerabilidad
17/06/2026
[CVE-2026-12348] Address bar spoofing in Arc Search for Android allows a remote attacker to display a trusted domain …
Address bar spoofing in Arc Search for Android allows a remote attacker to display a trusted domain in the address bar while rendering attacker-controlled content, enabling phishing.