StackFire Threat Intelligence · en vivo

Cybersecurity Alerts

Las vulnerabilidades que los atacantes están explotando hoy, las CVE críticas de la semana y el nivel de amenaza, con datos oficiales de CISA y NIST NVD. En español, sin registro.

Datos actualizados · Fuentes: CISA KEV, NIST NVD, CISA

100 de 100
Nivel de amenaza Alto ¿Cómo se calcula?
Explotadas activamente 12 nuevas en 7 días · 15 en 30 días
CVE críticas 29 publicadas en 7 días · 26 altas
Fechas límite CISA 10 vencen en los próximos 14 días
CVE nuevas 150 en 7 días (de las que seguimos)

Últimos 14 días

Explotadas (KEV) CVE críticas y altas (NVD)

Explotadas activamente

El catálogo KEV de CISA: vulnerabilidades con evidencia de explotación real. Son las primeras que hay que parchar.

  1. Explotada
    CVE-2026-123039

    Check Point Multiple Products Incorrect Permission Assignment for Critical Resource Vulnerability

    Check Point · Multiple Products

    Check Point Firewall, Multi-Domain Security Management Server, Scalable Platforms, Security Gateway, and Security Management Server contain an incorrect permissions assignment for critical resources vulnerability when the Gaia OS DynamicCLI daemon runs as root and listens on a world-writable local socket without authe…

    Agregada 13 nov 2026 Vence en 3 d
  2. Explotada
    CVE-2026-114713

    UnrealIRCd Improper Neutralization of Delimiters Vulnerability

    UnrealIRCd · UnrealIRCd

    UnrealIRCd UnrealIRCd contains an improper neutralization of delimiters vulnerability that allows any user on a network with two or more linked servers to inject server-to-server commands that are executed with server authority.

    Agregada 13 nov 2026 Vence en 3 d
  3. Explotada
    CVE-2026-20320

    Cisco BroadWorks Improper Restriction of XML External Entity Reference Vulnerability

    Cisco · BroadWorks

    Cisco BroadWorks contains an improper restriction of XML external entity reference vulnerability that could allow an unauthenticated, remote attacker to read sensitive configuration information on an affected system.

    Agregada 10 nov 2026 Vence en 11 d
  4. Explotada
    CVE-2026-125350

    Google Chromium Use-After-Free Vulnerability

    Google · Chromium

    Google Chromium contains a use-after-free vulnerability in the XML component that could allow a remote attacker to execute arbitrary code inside the sandbox via a specially crafted webpage. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Micros…

    Agregada 10 nov 2026 Vence en 11 d
  5. Explotada
    CVE-2026-124194

    Microsoft Office Outlook Missing User Interaction for Potentially Unsafe Action Vulnerability

    Microsoft · Office

    Microsoft Office Outlook contains a missing user interaction for potentially unsafe action vulnerability that allows an unauthorized attacker to perform spoofing over a network.

    Agregada 10 nov 2026 Vence en 11 d
  6. Explotada
    CVE-2026-116606

    Barracuda Networks Email Security Gateway (ESG) Authentication Bypass Using an Alternate Path or Channel Vulnerability

    Barracuda Networks · Barracuda Email Security Gateway (ESG)

    Barracuda Networks Email Security Gateway (ESG) contains an authentication bypass using an alternate path or channel that could allow an unauthenticated remote attacker to invoke a configuration-import function and restore a crafted, compatible backup archive, resulting in unauthorized modification of the appliance’s…

    Agregada 10 nov 2026 Vence hoy
  7. Explotada
    CVE-2026-111793

    Openwave Messaging Limited Webtop Media Transcoder Incorrect Resource Transfer Between Spheres Vulnerability

    Openwave Messaging Limited · Webtop Media Transcoder

    Openwave Messaging Limited Webtop Media Transcoder contains an incorrect resource transfer between spheres vulnerability that may allow an authenticated user to process and convert unintended document types if bypassing the Webmail experience.

    Agregada 10 nov 2026 Vence en 11 d
  8. Explotada
    CVE-2026-111560

    Barracuda Networks Multiple Products OS Command Injection Vulnerability

    Barracuda Networks · Multiple Products

    Barracuda Networks Email Security Gateway (ESG), Load Balancer, Application Delivery Controller (ADC), Message Archiver (BMA), WAF Control Center (WCC), Web Application Firewall (WAF), and Web Security Gateway (WSG) contain an OS command injection vulnerability. This vulnerability could allow an authenticated administ…

    Agregada 10 nov 2026 Vence hoy
  9. Explotada
    CVE-2026-123218

    IBM Aspera Faspex Incorrect Authorization Vulnerability

    IBM · Aspera Faspex

    IBM Aspera Faspex contains an incorrect authorization vulnerability that could allow an authenticated user to craft a specific message to bypass authorization, causing privilege escalations.

    Agregada 9 nov 2026 Venció hace 1 d
Ver 6 más
  1. Explotada
    CVE-2026-123158

    OpenBSD OpenSSH Unexpected Status Code or Return Value Vulnerability

    OpenBSD · OpenSSH

    OpenBSD OpenSSH on Linux contains an unexpected status code or return value vulnerability that could allow for authentication bypass.

    Agregada 9 nov 2026 Venció hace 1 d
  2. Explotada
    CVE-2026-116779

    SignalWire FreeSwitch Code Injection Vulnerability

    SignalWire · FreeSwitch

    SignalWire FreeSwitch contains a code injection vulnerability that permits configuration and credential disclosure, arbitrary call control, and command execution.

    Agregada 9 nov 2026 Venció hace 1 d
  3. Explotada
    CVE-2026-102895

    GPUStack Improper Authentication Vulnerability

    GPUStack · GPUStack

    GPUStack contains an improper authentication vulnerability which could allow unauthenticated administrative access, including user and model changes, persistent administrator API-key creation, disclosure of worker and cloud-provider secrets, and code execution through POST /v2/inference-backends/from-yaml.

    Agregada 9 nov 2026 Venció hace 1 d
  4. Explotada
    CVE-2026-19868

    SonicWall SonicOS SSLVPN Use of Single-factor Authentication Vulnerability

    SonicWall · SonicOS SSLVPN

    SonicWall SonicOS SSLVPN contains a use of single-factor authentication vulnerability that may allow a user with valid credentials for an alternate authentication method to bypass SAML authentication controls. Successful exploitation may also bypass SAML-enforced multi-factor authentication (MFA).

    Agregada 6 nov 2026 Vence en 7 d
  5. Explotada
    CVE-2024-27834

    Apple Multiple Products Improper Authentication Vulnerability

    Apple · Multiple Products

    Apple iOS, iPadOS, macOS, Safari, tvOS and watchOS 10.5 contain an improper authentication vulnerability which could allow an attacker with arbitrary read and write capability to bypass pointer authentication.

    Agregada 4 nov 2026 Vence en 5 d
  6. Explotada
    CVE-2026-119977

    WordPress WordPress Core Time-of-check Time-of-use (TOCTOU) Race Condition Vulnerability

    WordPress · WordPress Core

    WordPress WordPress Core contains a time-of-check time-of-use (TOCTOU) race condition vulnerability that could allow unauthenticated attackers to execute code on the server during the upgrade window. This is due to predictable, web-accessible staging paths used during full-package core upgrades.

    Agregada 3 nov 2026 Venció hace 7 d

CVE críticas recientes

Publicadas por NIST NVD con puntuación CVSS crítica o alta (8.8 o más). Las marcadas como explotadas también están en KEV.

Ver 10 más

Fabricantes más atacados

Vulnerabilidades explotadas por fabricante, últimos 90 días (KEV).

  • Barracuda Networks2
  • Apple1
  • Check Point1
  • Cisco1
  • Google1
  • GPUStack1
  • IBM1
  • Microsoft1

Debilidades más comunes

Tipos de falla (CWE) en las CVE de los últimos 30 días (NVD).

  • Cross-Site Scripting (XSS)34
  • Escritura fuera de límites21
  • Recorrido de rutas (path traversal)19
  • Exposición de información sensible13
  • Autorización incorrecta13
  • Inyección SQL10

Avisos de CISA

Cómo calculamos el nivel de amenaza

El índice de StackFire resume los últimos 7 días en una escala de 0 a 100, con más peso en lo que ya se está explotando. Cada vulnerabilidad nueva del catálogo KEV suma 7 puntos, cada CVE crítica 2, cada CVE alta 0.5 y cada fecha límite de CISA en los próximos 14 días 3. El total se limita a 100.

  • Bajo0–19
  • Moderado20–44
  • Elevado45–69
  • Alto70–100

Es una referencia para priorizar, no una medición de riesgo para tu organización: tu exposición depende de qué productos usas y cómo están configurados.

API y feeds abiertos

Los mismos datos, para tus herramientas, tu SIEM o tu bot. Sin registro.

  • GET/api/cyber-alertsÍndice, métricas, tendencia y listas en JSON.
  • GET/api/cyber-alerts/cve/CVE-AAAA-NNNNUna vulnerabilidad: CVSS, vector explicado, KEV y referencias.
  • RSS/cyber-alerts/rss.xmlExplotadas y críticas, para tu lector o Teams/Slack.

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