Vulnerabilidades explotadas activamente
10 nuevas vulnerabilidades explotadas esta semana
El catálogo KEV de CISA recoge las vulnerabilidades que se están explotando en ataques reales, no las que podrían estarlo. Es la lista por la que empezar al decidir qué parchear primero.
Esta semana
-
CVE-2026-118527
Ivanti · Connect Secure
Ivanti Connect Secure Generation of Predictable Numbers or Identifiers Vulnerability
-
CVE-2026-111357
Ivanti · Connect Secure
Ivanti Connect Secure Missing Authentication for Critical Function Vulnerability
14 días después de las primeras pruebas de explotación
-
CVE-2026-97229 Crítica10.0
GitLab · Community Edition and Enterprise Edition
GitLab Community Edition and Enterprise Edition Integer Overflow or Wraparound Vulnerability
-
CVE-2026-76418
Cisco · Secure Firewall ASA Software and Cisco Secure FTD Software
Cisco Secure Firewall ASA Software and Cisco Secure FTD Software Unchecked Return Value to NULL Pointer Dereference Vulnerability
-
CVE-2026-46300 Alta7.8
Linux · Kernel
Linux Kernel Missing Initialization of a Variable Vulnerability
86 días después de las primeras pruebas de explotación
-
CVE-2026-41709 Baja2.7
Broadcom · VMware ESX
Broadcom VMWare ESX Insufficient Logging Vulnerability
-
CVE-2026-48356 Crítica9.3
Adobe · Commerce and Magento
Adobe Commerce and Magento Unrestricted Upload of File with Dangerous Type Vulnerability
-
Google · Brotli
Google Brotli Unchecked Return Value Vulnerability
-
CVE-2026-109619 Alta8.1
PHP Group · PHP
PHP Stale Internal Request-State Vulnerability
-
CVE-2026-109618 Crítica9.8
PHP Group · PHP
PHP Memory Corruption Vulnerability
Añadidas anteriormente
-
CVE-2026-114625 Crítica9.9
Arista · VeloCloud Orchestrator
Arista VeloCloud Orchestrator SQL Injection Vulnerability
-
Collabora · Collabora Online – Built-in CODE Server
Collabora Online – Built-in CODE Server OS Command Injection Vulnerability
9 días después de las primeras pruebas de explotación
-
CVE-2026-96656 Alta7.2
Plex · Media Server
Plex Media Server External Control of File Name or Path Vulnerability
-
CVE-2026-96655 Media4.3
Plex · Media Server
Plex Media Server Server-Side Request Forgery (SSRF) Vulnerability
-
CVE-2026-96654 Media6.5
Plex · Media Server
Plex Media Server Improper Neutralization of Encoded URI Schemes in a Web Page Vulnerability
-
CVE-2026-96652 Media4.3
Plex · Media Server
Plex Media Server Server-Side Request Forgery (SSRF) Vulnerability
-
CVE-2026-110936 Media6.7
Siemens · Software Center
Siemens Software Center Uncontrolled Search Path Element Vulnerability
-
CVE-2026-106931 Alta7.8
EG Secure Solutions · SiteGuard Server Edition
EG Secure Solutions SiteGuard Server Edition OS Command Injection Vulnerability
-
BeyondTrust · Remote Support
BeyondTrust Remote Support Authentication Bypass by Spoofing Vulnerability
-
CVE-2025-61624 Media6.0
Fortinet · Multiple Products
Fortinet Multiple Products Path Traversal Vulnerability
-
CVE-2026-21589 Alta7.5
Atlassian · Multiple Products
Atlassian Multiple Products Files or Directories Accessible to External Parties Vulnerability
8 días después de las primeras pruebas de explotación
-
CVE-2026-76519 Crítica9.8
Cisco · Secure Email Gateway
Cisco Secure Email Gateway Relative Path Traversal Vulnerability
-
CVE-2026-105134 Crítica10.0
Ahsay · AhsayCBS
Ahsay AhsayCBS Command Injection Vulnerability
-
CVE-2026-105133 Alta7.3
Ahsay · AhsayCBS
Ahsay AhsayCBS Improper Authentication Vulnerability
-
CVE-2026-0322
Palo Alto Networks · PAN-OS
Palo Alto Networks PAN-OS Code Injection Vulnerability
-
CVE-2026-96951 Alta8.8
Microsoft · Windows
Microsoft Windows Command Injection Vulnerability
-
CVE-2026-104935 Alta8.6
Ivanti · Connect Secure
Ivanti Connect Secure Authentication Bypass by Spoofing Vulnerability
-
CVE-2023-22894 Media4.9
Strapi · Strapi
Strapi Cleartext Storage of Sensitive Information Vulnerability
-
CVE-2021-3199 Crítica9.8
ONLYOFFICE · Docs
ONLYOFFICE Docs Server Path Traversal Vulnerability
-
CVE-2016-3081 Alta8.1
Apache · Struts
Apache Struts Command Injection Vulnerability
77 días después de las primeras pruebas de explotación
-
CVE-2015-5477 Alta7.5
ISC · BIND
ISC BIND Data Processing Errors Vulnerability
4085 días después de las primeras pruebas de explotación
-
CVE-2015-3306 Crítica10.0
ProFTPD · ProFTPD
ProFTPD Improper Access Control Vulnerability
-
CVE-2026-88779 Alta7.5
Citrix · NetScaler
Citrix NetScaler Improper Restriction of Operations within the Bounds of a Memory Buffer Vulnerability
-
CVE-2026-102490 Alta7.8
Zammad GmbH · Zammad
Zammad GmbH Zammad Improper Privilege Management Vulnerability
-
CVE-2026-102489 Crítica9.8
Zammad GmbH · Zammad
Zammad GmbH Zammad Session Fixation Vulnerability
-
CVE-2026-104286 Crítica9.8
Fortinet · FortiMail
Fortinet FortiMail Path Traversal Vulnerability
-
CVE-2026-76504 Crítica9.8
Cisco · Catalyst SD-WAN Manager
Cisco Catalyst SD-WAN Manager Hex Encoding Vulnerability
-
CVE-2026-86950 Alta8.8
Apple · Multiple Products
Apple Multiple Products Out-of-Bounds Write Vulnerability
-
CVE-2026-88772 Alta8.1
Citrix · NetScaler
Citrix NetScaler Improper Restriction of Operations within the Bounds of a Memory Buffer Vulnerability
-
CVE-2026-88771 Crítica9.8
Citrix · NetScaler
Citrix NetScaler Improper Input Validation Vulnerability
-
CVE-2026-87902 Alta8.1
WordPress · Core
WordPress Core Remote File Inclusion Vulnerability
-
CVE-2026-67279 Media6.5
MikroTik · RouterOS
Mikrotik RouterOS Improper Enforcement of Behavioral Workflow Vulnerability
20 días después de las primeras pruebas de explotación
-
CVE-2026-65660 Alta8.8
Microsoft · SharePoint
Microsoft SharePoint Code Injection Vulnerability
-
CVE-2026-71362 Crítica9.1
Adobe · Commerce and Magento
Adobe Commerce and Magento Incorrect Authorization Vulnerability
21 días después de las primeras pruebas de explotación
-
CVE-2026-5430 Crítica10.0
WSO2 · Multiple Products
WSO2 Multiple Products Path Traversal Vulnerability
9 días después de las primeras pruebas de explotación
-
CVE-2026-94127 Crítica9.8
F5 · BIG-IP APM
F5 BIG-IP APM Heap-based Buffer Overflow Vulnerability
-
CVE-2026-93952 Crítica10.0
Arista · VeloCloud Orchestrator
Arista VeloCloud Orchestrator Improper Input Validation Vulnerability
-
CVE-2026-93616 Crítica9.8
Check Point · Multiple Products
Check Point Multiple Products Path Traversal Vulnerability
-
CVE-2026-85102 Crítica9.8
Check Point · Multiple Products
Check Point Multiple Products Improper Certificate Validation Vulnerability
-
CVE-2026-7273 Alta8.8
Zyxel · GS1900 Series Switches
Zyxel GS1900 Series Switches Stack-Based Buffer Overflow Vulnerability
-
CVE-2026-53266 Alta8.8
Linux · Kernel
Linux Kernel Out-of-Bounds Write Vulnerability
-
CVE-2025-39964 Alta7.8
Linux · Kernel
Linux Kernel Race Condition Vulnerability
-
CVE-2025-39682 Crítica9.8
Linux · Kernel
Linux Kernel Improper Check for Unusual or Exceptional Conditions Vulnerability
-
CVE-2026-87886 Alta7.8
Acronis · Backup
Acronis Backup Incorrect Default Permissions Vulnerability
-
CVE-2026-76460 Crítica10.0
Cisco · Identity Services Engine
Cisco Identity Services Engine Incorrect Use of Privileged APIs Vulnerability
-
CVE-2026-58704 Alta8.8
Google · Pixel
Google Pixel Improper Authorization Vulnerability
-
CVE-2026-76461 Crítica9.8
Cisco · Secure Email Gateway
Cisco Secure Email Gateway SQL Injection Vulnerability
-
CVE-2026-85706 Crítica10.0
GitLab · Community Edition and Enterprise Edition
GitLab Community Edition and Enterprise Edition Path Traversal Vulnerability
-
CVE-2026-84869 Crítica9.9
ConnectWise · ScreenConnect
ConnectWise ScreenConnect Improper Privilege Management and Missing Authorization Vulnerability
-
CVE-2026-42018 Alta7.5
JFrog · Artifactory
JFrog Artifactory Improper Authentication Vulnerability
Qué es el catálogo KEV
Datos del catálogo Known Exploited Vulnerabilities de CISA, obra del Gobierno de EE. UU. en dominio público. Los plazos indicados obligan a las agencias federales estadounidenses (BOD 22-01); para el resto son una buena referencia de prioridad.