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
Inicio/Alertas
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
Buscando: "X" — 10395 resultados ✕ Limpiar búsqueda
13,949
Total alertas
3186
Críticas
10491
Altas
8
Ransomware
1182
Esta semana
RSS
N Alto vulnerabilidad
25/06/2026
[CVE-2026-57435] Nokogiri is an open source XML and HTML library for the Ruby programming language. Prior to 1.19.4, …
Nokogiri is an open source XML and HTML library for the Ruby programming language. Prior to 1.19.4, Nokogiri’s CRuby native extension could leave a Ruby wrapper pointing to freed memory when replacing the value of an XML attribute. If Ruby code had already accessed an attribute child node, Nokogiri::XML::Attr#value= could free the underlying native child node while the wrapper remained reachable t…
nvdaltovulnerabilidad CVSS 7.5 NVD
N Alto vulnerabilidad
25/06/2026
[CVE-2026-57235] Nokogiri is an open source XML and HTML library for the Ruby programming language. Prior to 1.19.4, …
Nokogiri is an open source XML and HTML library for the Ruby programming language. Prior to 1.19.4, Nokogiri::XML::NodeSet#[] (and its alias #slice) checked the requested index against the node set's bounds using a 32-bit-truncated copy of the index. A large negative index could pass the check and then be used at full width, reading outside the node set's storage. On CRuby this is an out-of-bounds…
nvdaltovulnerabilidad CVSS 8.2 NVD
N Alto vulnerabilidad
25/06/2026
[CVE-2026-57236] Nokogiri is an open source XML and HTML library for the Ruby programming language. Prior to 1.19.4, …
Nokogiri is an open source XML and HTML library for the Ruby programming language. Prior to 1.19.4, calling Document#encoding= with an invalid encoding (e.g., a non-string, or a string containing a null byte) raises an exception, but only after freeing the document's current encoding string without replacing it. The document is left referencing freed memory, so the next call to Document#encoding r…
nvdaltovulnerabilidad CVSS 8.2 NVD
N Alto vulnerabilidad
25/06/2026
[CVE-2026-57434] Nokogiri is an open source XML and HTML library for the Ruby programming language. Prior to 1.19.4, …
Nokogiri is an open source XML and HTML library for the Ruby programming language. Prior to 1.19.4, Nokogiri contains a bug when calling certain methods on allocated-but-uninitialized native wrapper classes that inherit from Nokogiri::XML::Node. This caused a NULL pointer dereference that could crash the process. This vulnerability is fixed in 1.19.4.
nvdaltovulnerabilidad CVSS 7.5 NVD
M Alto vulnerabilidad
25/06/2026
[CVE-2026-46735] Dell Display and Peripheral Manager (DDPM Mac), versions prior to 2.3, contain an Improper Neutraliz…
Dell Display and Peripheral Manager (DDPM Mac), versions prior to 2.3, contain an Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Command execution.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
25/06/2026
[CVE-2026-56051] Unauthenticated Cross Site Scripting (XSS) in TablePress <= 3.3.1 versions.
Unauthenticated Cross Site Scripting (XSS) in TablePress
nvdaltovulnerabilidad CVSS 7.1 NVD
M Alto vulnerabilidad
25/06/2026
[CVE-2026-56071] Unauthenticated Cross Site Scripting (XSS) in Forminator <= 1.53.1 versions.
Unauthenticated Cross Site Scripting (XSS) in Forminator
nvdaltovulnerabilidad CVSS 7.1 NVD

📬 Alertas semanales SI directo en tu email

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

Suscribirme →
M Alto vulnerabilidad
25/06/2026
[CVE-2026-56122] Winstone Servlet Engine through 0.9.10 contains a path traversal vulnerability that allows unauthent…
Winstone Servlet Engine through 0.9.10 contains a path traversal vulnerability that allows unauthenticated attackers to read arbitrary files by sending HTTP GET requests with dot-dot-slash sequences that are not sanitized when serving static files from the configured webroot. Attackers can traverse outside the webroot directory using traversal-prefixed paths in a single HTTP request to read any fi…
nvdaltovulnerabilidad CVSS 7.5 NVD
M Alto vulnerabilidad
25/06/2026
[CVE-2026-56006] Unauthenticated Cross Site Scripting (XSS) in H5P <= 1.17.6 versions.
Unauthenticated Cross Site Scripting (XSS) in H5P
nvdaltovulnerabilidad CVSS 7.1 NVD
M Alto vulnerabilidad
25/06/2026
[CVE-2026-56014] Unauthenticated Cross Site Scripting (XSS) in Master Slider <= 3.11.2 versions.
Unauthenticated Cross Site Scripting (XSS) in Master Slider
nvdaltovulnerabilidad CVSS 7.1 NVD
M Alto vulnerabilidad
25/06/2026
[CVE-2026-56042] Customer Cross Site Scripting (XSS) in Advanced Order Export For WooCommerce <= 4.0.9 versions.
Customer Cross Site Scripting (XSS) in Advanced Order Export For WooCommerce
nvdaltovulnerabilidad CVSS 7.1 NVD
M Alto vulnerabilidad
25/06/2026
[CVE-2026-56049] Contributor Remote Code Execution (RCE) in Post Snippets <= 4.0.19 versions.
Contributor Remote Code Execution (RCE) in Post Snippets
nvdaltovulnerabilidad CVSS 8.5 NVD
M Alto vulnerabilidad
25/06/2026
[CVE-2026-54848] Insertion of Sensitive Information Into Sent Data vulnerability in Saad Iqbal APIExperts Square for …
Insertion of Sensitive Information Into Sent Data vulnerability in Saad Iqbal APIExperts Square for WooCommerce allows Retrieve Embedded Sensitive Data. This issue affects APIExperts Square for WooCommerce: from n/a through 4.7.3.
nvdaltovulnerabilidad CVSS 8.3 NVD
M Alto vulnerabilidad
25/06/2026
[CVE-2026-56005] Subscriber Cross Site Scripting (XSS) in WP Activity Log <= 5.6.3.1 versions.
Subscriber Cross Site Scripting (XSS) in WP Activity Log
nvdaltovulnerabilidad CVSS 7.1 NVD
M Alto vulnerabilidad
25/06/2026
[CVE-2026-54841] Unauthenticated Sensitive Data Exposure in Vitepos <= 3.4.2 versions.
Unauthenticated Sensitive Data Exposure in Vitepos
nvdaltovulnerabilidad CVSS 7.5 NVD

🛡 ¿Estás expuesto a alguna de estas vulnerabilidades?

Evaluación gratuita inicial con el equipo 2MCI: identifica exposición y plan de remediación.

Habla con un experto →
M Alto vulnerabilidad
25/06/2026
[CVE-2026-54842] Missing Authorization vulnerability in Royal Plugins Royal MCP allows Exploiting Incorrectly Configu…
Missing Authorization vulnerability in Royal Plugins Royal MCP allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects Royal MCP: from n/a through 1.4.25.
nvdaltovulnerabilidad CVSS 8.1 NVD
M Alto vulnerabilidad
25/06/2026
[CVE-2026-54821] Subscriber Sensitive Data Exposure in Visual Link Preview <= 2.3.1 versions.
Subscriber Sensitive Data Exposure in Visual Link Preview
nvdaltovulnerabilidad CVSS 7.4 NVD
M Crítico vulnerabilidad
25/06/2026
[CVE-2026-54823] Contributor Remote Code Execution (RCE) in Widget Options <= 4.2.3 versions.
Contributor Remote Code Execution (RCE) in Widget Options
nvdcriticovulnerabilidad CVSS 9.9 NVD
D Alto vulnerabilidad
25/06/2026
[CVE-2026-49506] Dell Wyse Management Suite, versions prior to WMS 5.5 HF1, contain an Improper Limitation of a Pathn…
Dell Wyse Management Suite, versions prior to WMS 5.5 HF1, contain an Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability. A high privileged attacker with remote access could potentially exploit this vulnerability, leading to Remote Code Execution.
nvdaltovulnerabilidad CVSS 7.2 NVD
D Alto vulnerabilidad
25/06/2026
[CVE-2026-46733] Dell Display and Peripheral Manager (DDPM Windows), versions prior to 2.3, contain an Improper Acces…
Dell Display and Peripheral Manager (DDPM Windows), versions prior to 2.3, contain an Improper Access Control vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Code execution.
nvdaltovulnerabilidad CVSS 7.8 NVD