Alertas de Seguridad de la Información

M Crítico vulnerabilidad Nuevo

Hace 5 horas

[CVE-2026-108261] Tina is a headless content management system. Prior to tinacms 3.14.0 and @tinacms/app 2.5.14, the /…

Tina is a headless content management system. Prior to tinacms 3.14.0 and @tinacms/app 2.5.14, the /~/* admin preview route in packages/tinacms/src/admin/index.tsx can turn an attacker-controlled hash-router splat into an off-origin iframe URL through packages/@tinacms/app/src/preview.tsx, while packages/@tinacms/app/src/lib/preview-origin.ts derives expectedOrigin from that same URL for the Graph…

nvdcriticovulnerabilidad CVSS 9.3 NVD

M Alto vulnerabilidad

Hace 1 día

Vulnerabilidad alta en hMailServer: validación de Host faltante permite ataque de fuerza bruta

Progressive Robot hMailServer versiones 6.0.0 a 6.3.5 contienen deficiencias en la validación de encabezados HTTP y falta de limitación de intentos fallidos en su API REST, permitiendo ataques de DNS rebinding para comprometer credenciales de administrador. Empresas en LATAM que utilizan este servidor de correo son vulnerables a toma de control administrativo si el listener REST está habilitado, incluso en configuraciones de loopback.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

Hace 2 días

[CVE-2026-107230] The AsyncHttpClient (AHC) library allows Java applications to easily execute HTTP requests and async…

The AsyncHttpClient (AHC) library allows Java applications to easily execute HTTP requests and asynchronously process HTTP responses. From 2.0.0 until 3.0.14, connection-pool partitioning still omits identity-defining fields for Kerberos, SPNEGO, NTLM, and authenticated proxy connections. Logins without a configured principal, proxy realms, identities sharing a user name, and SOCKS or CONNECT prox…

nvdaltovulnerabilidad CVSS 7.4 NVD

M Alto vulnerabilidad

Hace 4 días

[CVE-2026-105783] Joplin is an open source note-taking and to-do application that organises notes and lists into noteb…

Joplin is an open source note-taking and to-do application that organises notes and lists into notebooks. Prior to 3.7.13, when Joplin Desktop is running with the opt-in Web Clipper server enabled, the server in packages/lib/ClipperServer.ts sends Access-Control-Allow-Origin: * and allows an arbitrary website to call POST /auth and GET /auth/check because the pairing endpoints do not reject HTTP o…

nvdaltovulnerabilidad CVSS 8.0 NVD

M Crítico vulnerabilidad

01/10/2026

[CVE-2026-103922] Capacitor is a cross-platform native runtime for web applications. From 6.0.0 until 6.2.2, 7.6.9, 8.…

Capacitor is a cross-platform native runtime for web applications. From 6.0.0 until 6.2.2, 7.6.9, 8.3.5, 8.4.3, and 8.5.1, the Android and iOS WebView navigation guard validates a target URL's host and scheme but not its path, allowing a victim who activates an untrusted link to navigate a frame to /_capacitor_http_interceptor_. The native proxy can fetch an attacker-selected URL and return the re…

nvdcriticovulnerabilidad CVSS 9.3 NVD

M Alto vulnerabilidad

29/09/2026

[CVE-2026-102878] mcp-chrome-bridge through 1.0.31 contains an origin validation error in the native-server HTTP API t…

mcp-chrome-bridge through 1.0.31 contains an origin validation error in the native-server HTTP API that allows attackers to bypass CORS restrictions. Attackers can craft malicious web pages that make cross-origin requests to the local server and invoke browser automation tools including script execution, page content reading, and screenshot capture.

nvdaltovulnerabilidad CVSS 8.1 NVD

M Alto vulnerabilidad

29/09/2026

[CVE-2026-102673] 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 41.10.4, 42.5.2, and 43.0.0, popups opened from a sandboxed iframe through Electron's OpenURLFromTab navigation path, including links using target="_blank" or a middle-click, did not receive the inherited HTML sandbox restrictions. An untrusted iframe using the allow-scripts allow-popup…

nvdaltovulnerabilidad CVSS 8.2 NVD

M Alto vulnerabilidad

29/09/2026

[CVE-2026-102675] 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 41.10.6, 42.9.2, 43.4.1, and 44.0.0-beta.5, responses served through protocol.registerFileProtocol or protocol.registerHttpProtocol for a custom scheme registered with supportFetchAPI enabled but corsEnabled disabled could remain script-readable across origins. This residual issue compl…

nvdaltovulnerabilidad CVSS 7.4 NVD

M Alto vulnerabilidad

26/09/2026

[CVE-2026-100642] SiYuan versions from v2.1.0 before v3.8.4 contain a cross-site request forgery vulnerability in the …

SiYuan versions from v2.1.0 before v3.8.4 contain a cross-site request forgery vulnerability in the CheckAuth lock-screen pass-through branch that grants administrator access to loopback requests without validating Origin headers. Attackers can craft malicious web pages that force victims to terminate the kernel process, read workspace configuration and proxy settings, and trigger administrative a…

nvdaltovulnerabilidad CVSS 7.6 NVD

M Alto vulnerabilidad

26/09/2026

[CVE-2026-100646] SiYuan is a self-hosted personal knowledge management system. In versions up to and including 3.8.3,…

SiYuan is a self-hosted personal knowledge management system. In versions up to and including 3.8.3, the kernel's authentication guards (CheckAuth in kernel/model/session.go and IsSessionOriginAllowed in kernel/util/net.go) fail open when the HTTP Origin header is absent, on the incorrect assumption that any browser-initiated cross-site request carries an Origin. Because browsers omit Origin on cr…

nvdaltovulnerabilidad CVSS 8.1 NVD

M Alto vulnerabilidad

26/09/2026

Vulnerabilidad alta en paquete OpenClaw (npm) permite falsificación de aprobaciones

OpenClaw versiones anteriores a 2026.7.1 presenta un defecto en el enlace de reacciones de aprobación en Signal que permite que una aprobación destinada a una solicitud estructurada se adjunte incorrectamente a mensajes de texto ordinarios en la misma conversación. Esto podría resultar en que una reacción de un aprobador a un mensaje no relacionado sea interpretada como aprobación de una solicitud, comprometiendo controles de autorización en flujos de trabajo altas de empresas que utilizan esta dependencia npm.

nvdaltovulnerabilidad CVSS 7.1 NVD

M Alto vulnerabilidad

24/09/2026

Vulnerabilidad alta en plugin YOP Poll de WordPress permite robo de credenciales de administrador

El plugin YOP Poll para WordPress (versiones hasta 7.0.10) contiene una falla de validación de origen que permite a atacantes no autenticados robar tokens REST (nonces) de administradores mediante postMessage() con targetOrigin comodín. Los atacantes pueden utilizar estos tokens para cambiar la dirección de correo de cuentas administrativas y comprometer completamente los sitios WordPress. Esta vulnerabilidad afecta directamente a pequeñas y medianas empresas en México y LATAM que utilizan WordPress con plugins no actualizados.

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

23/09/2026

[CVE-2026-94243] A vulnerability in Apache Sling Security Bundle: the ReferrerFilter accepts weaker-than-orgin eviden…

A vulnerability in Apache Sling Security Bundle: the ReferrerFilter accepts weaker-than-orgin evidence. This issue affects Apache Sling Security Bundle: before 1.3.2. Users are recommended to upgrade to version 1.3.2, which fixes the issue.

nvdaltovulnerabilidad CVSS 7.3 NVD

M Crítico vulnerabilidad

18/09/2026

[CVE-2026-92701] trusted execution environments. In versions up to and including 0.8.2, the intra-handshake attested …

trusted execution environments. In versions up to and including 0.8.2, the intra-handshake attested TLS (aTLS) Intel TDX verification path does not copy the expected current-session freshness value into the TDX quote-body policy before quote validation, so structurally valid TDX QuoteV4 Evidence is accepted without checking that its REPORT_DATA field matches the reportData expected for the current…

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Crítico vulnerabilidad

18/09/2026

[CVE-2026-92702] Cocos AI is a confidential computing system for running AI workloads inside trusted execution enviro…

Cocos AI is a confidential computing system for running AI workloads inside trusted execution environments. In versions up to and including 0.8.2, the intra-handshake attested TLS (aTLS) AMD SEV-SNP verification path does not enforce attestation freshness when the expected reportData value is nil, empty, or omitted, leaving the SEV-SNP policy ReportData unset so the verifier accepts unrelated or s…

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Crítico vulnerabilidad

15/09/2026

[CVE-2026-59971] MySQL MCP Server is a Model Context Protocol server that enables secure interaction with MySQL datab…

MySQL MCP Server is a Model Context Protocol server that enables secure interaction with MySQL databases. Prior to 0.4.2, setting MCP_TRANSPORT=sse causes src/mysql_mcp_server/server.py to construct SseServerTransport without security_settings or enable_dns_rebinding_protection, while the Starlette routes /, /sse, and /messages/ have no authentication and the service binds to 0.0.0.0 by default. A…

nvdcriticovulnerabilidad CVSS 10.0 NVD

M Alto vulnerabilidad

15/09/2026

Vulnerabilidad alta en PraisonAI permite ataques de DNS rebinding en sistemas locales

PraisonAI (versiones 0.6.0 a 1.6.59 en praisonaiagents y 3.10.0 a 4.6.59 en PraisonAI) expone endpoints legados /sse y /messages/ sin validación de Host, Origin ni autenticación, permitiendo que sitios maliciosos ejecuten ataques de DNS rebinding contra instancias locales. Afecta especialmente a empresas que ejecutan sistemas multi-agente en infraestructura interna o en la nube privada. El CVSS de 8.3 refleja alto riesgo de compromiso de datos y control remoto.

nvdaltovulnerabilidad CVSS 8.3 NVD

M Alto vulnerabilidad

14/09/2026

[CVE-2026-82438] Description Three separate mechanisms allowed a web page on an unrelated origin to read responses t…

Description Three separate mechanisms allowed a web page on an unrelated origin to read responses that Storm's HTTP components served to an authenticated user. The Logviewer reflected the request's `Origin` header back in `Access-Control-Allow-Origin` while also sending `Access-Control-Allow-Credentials: true`. The published security model documents a permissive `Access-Control-Allow-Origin: *` …

nvdaltovulnerabilidad CVSS 8.1 NVD

M Alto vulnerabilidad

11/09/2026

[CVE-2026-78807] An issue in wpa_supplicant all versions before v.2.12 allows a local attacker to bypass proper netwo…

An issue in wpa_supplicant all versions before v.2.12 allows a local attacker to bypass proper network context and AKMP matching for PMKSA caching via missing validation in the driver based PMKSA selection path in wpa.c

nvdaltovulnerabilidad CVSS 7.1 NVD

M Alto vulnerabilidad

08/09/2026

[CVE-2026-69680] Origin validation error in Windows DNS allows an unauthorized attacker to perform spoofing over a ne…

Origin validation error in Windows DNS allows an unauthorized attacker to perform spoofing over a network.

nvdaltovulnerabilidad CVSS 8.1 NVD