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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 hace 19 min
22,454
Total alertas
4765
Críticas
17048
Altas
8
Ransomware
1252
Esta semana
RSS
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 Alto vulnerabilidad
23/09/2026
Inyección SQL en plugin 'Rename wp-login.php' de WordPress afecta versiones hasta 2.0.1
El plugin 'Rename wp-login.php to anything you want' para WordPress contiene una vulnerabilidad de inyección SQL basada en tiempo en el parámetro 'log' (usuario) que permite a atacantes no autenticados ejecutar consultas SQL arbitrarias. Afecta todas las versiones hasta 2.0.1 debido a escape insuficiente de datos de entrada. El riesgo es alto en sitios WordPress empresariales en México y LATAM que utilicen este plugin para ofuscación de seguridad.
nvdaltovulnerabilidad CVSS 7.5 NVD
M Alto vulnerabilidad
23/09/2026
Vulnerabilidad alta de autenticación en Apache Doris Frontend permite acceso no autorizado a metadatos
Una falla de autenticación impropia en el servicio de metadatos del Frontend (FE) de Apache Doris permite que atacantes remotos no autenticados accedan a endpoints internos de metadatos. La vulnerabilidad explota configuraciones de red específicas donde se confía en información del cliente sin validación suficiente. Afecta principalmente a sistemas de análisis de datos y datawarehouses en entornos cloud de México y LATAM que utilizan Doris para procesamiento analítico.
nvdaltovulnerabilidad CVSS 7.5 NVD
M Alto vulnerabilidad
23/09/2026
Vulnerabilidad alta de desreferencia NULL en ASR Crane/Falcon (módulo as_rrc) en Linux
Se identificó una vulnerabilidad de desreferencia de puntero NULL en ASR Crane y ASR Falcon para sistemas Linux, específicamente en el módulo as_rrc ubicado en 3g.mod/lib/src/urrsir.c. Esta falla permite manipulación de punteros que podría resultar en ejecución de código no autorizado o denegación de servicio en servidores de telecomunicaciones y infraestructura de red alta. El CVSS de 7.4 indica severidad alta que afecta directamente servicios de conectividad en empresas LATAM.
nvdaltovulnerabilidad CVSS 7.4 NVD
M Alto vulnerabilidad
23/09/2026
Vulnerabilidad alta de inyección de comandos OS en CGServiSign de Changing (CVE-2026-15027)
CGServiSign, desarrollado por Changing, contiene una vulnerabilidad de inyección de comandos OS (CVSS 8.8) que permite a atacantes no autenticados ejecutar comandos arbitrarios en computadoras locales mediante ingeniería social. La explotación requiere que la víctima visite una página web maliciosa que interactúe con la interfaz del servicio local, representando riesgo alta para empresas en LATAM que utilizan esta herramienta en estaciones de trabajo y servidores.
nvdaltovulnerabilidad CVSS 8.8 NVD
M Alto vulnerabilidad
23/09/2026
[CVE-2026-91818] A use-after-free vulnerability exists in Foxit PDF Editor/Reader’s JavaScript handling of PDF annota…
A use-after-free vulnerability exists in Foxit PDF Editor/Reader’s JavaScript handling of PDF annotations. Reentrant page-event processing during annotation enumeration may release the associated page object, which is subsequently accessed, resulting in an application crash.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
23/09/2026
[CVE-2026-91809] A use-after-free vulnerability exists in Foxit PDF Editor/Reader’s handling of malformed PDF form fi…
A use-after-free vulnerability exists in Foxit PDF Editor/Reader’s handling of malformed PDF form fields. Improper validation during field-name traversal may cause the application to access a released object, resulting in an application crash.
nvdaltovulnerabilidad CVSS 7.8 NVD

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M Alto vulnerabilidad
23/09/2026
[CVE-2026-91811] A heap-based out-of-bounds write vulnerability exists in Foxit PDF Editor/Reader’s PRC parser due to…
A heap-based out-of-bounds write vulnerability exists in Foxit PDF Editor/Reader’s PRC parser due to insufficient validation of vertex indices in triangular fan texture meshes. Successful exploitation could result in memory corruption and an application crash.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
23/09/2026
[CVE-2026-91812] A vulnerability in Foxit PDF Editor/Reader’s update mechanism allows man-in-the-middle attackers to …
A vulnerability in Foxit PDF Editor/Reader’s update mechanism allows man-in-the-middle attackers to bypass certificate validation and package integrity checks, potentially enabling arbitrary code execution with system privileges.
nvdaltovulnerabilidad CVSS 7.9 NVD
M Alto vulnerabilidad
23/09/2026
[CVE-2026-91813] A vulnerability in Foxit PDF Editor/Reader’s update mechanism allows an update package to be replace…
A vulnerability in Foxit PDF Editor/Reader’s update mechanism allows an update package to be replaced between download and high-privilege extraction due to insufficient file locking and integrity validation. This could enable local attackers to execute arbitrary code with elevated privileges.
nvdaltovulnerabilidad CVSS 8.8 NVD
M Alto vulnerabilidad
23/09/2026
[CVE-2026-91815] Foxit PDF Editor/Reader does not perform sufficient verification of the JPEG2000 image metadata in t…
Foxit PDF Editor/Reader does not perform sufficient verification of the JPEG2000 image metadata in the PDF file, which leads to out-of-bounds write in the heap buffer during decoding, potentially causing the program to crash and introducing the risk of arbitrary code execution.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
23/09/2026
[CVE-2026-91816] A use-after-free vulnerability exists in Foxit PDF Editor/Reader’s handling of PDF annotations. Reen…
A use-after-free vulnerability exists in Foxit PDF Editor/Reader’s handling of PDF annotations. Reentrant annotation deletion triggered by embedded JavaScript can cause the application to access an annotation object after it has been released, resulting in a use-after-free condition and application crash.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
23/09/2026
[CVE-2026-91800] A local privilege escalation vulnerability exists in the installer of Foxit PDF Editor for macOS due…
A local privilege escalation vulnerability exists in the installer of Foxit PDF Editor for macOS due to insufficient validation of a user-modifiable configuration value during high-privilege upgrades. A local attacker could exploit this issue to execute arbitrary commands with root privileges.
nvdaltovulnerabilidad CVSS 8.8 NVD
M Alto vulnerabilidad
23/09/2026
[CVE-2026-91801] A path traversal vulnerability exists in Foxit PDF Editor/Reader's handling of embedded PDF resource…
A path traversal vulnerability exists in Foxit PDF Editor/Reader's handling of embedded PDF resources. Insufficient validation of resource file paths may allow files to be written outside their intended locations, potentially enabling arbitrary code execution.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
23/09/2026
[CVE-2026-91802] A heap-based out-of-bounds write vulnerability exists in Foxit PDF Editor/Reader’s WebP image decodi…
A heap-based out-of-bounds write vulnerability exists in Foxit PDF Editor/Reader’s WebP image decoding due to improper handling of bitmap stride and target buffer formats. Successful exploitation could result in an application crash.
nvdaltovulnerabilidad CVSS 7.8 NVD

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M Alto vulnerabilidad
23/09/2026
[CVE-2026-91803] A local privilege escalation vulnerability exists in the updater of Foxit PDF Editor/Reader due to u…
A local privilege escalation vulnerability exists in the updater of Foxit PDF Editor/Reader due to unsafe loading of dynamic-link libraries from a user-writable directory during high-privilege operations. A local attacker could exploit this issue to execute code with elevated privileges.
nvdaltovulnerabilidad CVSS 8.8 NVD
M Alto vulnerabilidad
23/09/2026
[CVE-2026-91804] A heap-based out-of-bounds write vulnerability exists in Foxit PDF Editor/Reader’s rendering of Circ…
A heap-based out-of-bounds write vulnerability exists in Foxit PDF Editor/Reader’s rendering of Circle annotations with malformed Cloudy appearance streams in specially crafted PDF files. Insufficient validation of the appearance geometry can result in memory corruption and application crashes.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
23/09/2026
[CVE-2026-91805] A use-after-free vulnerability exists in Foxit PDF Editor/Reader’s PDF page-tree handling. A special…
A use-after-free vulnerability exists in Foxit PDF Editor/Reader’s PDF page-tree handling. A specially crafted PDF can trigger page-structure changes during rendering, causing the application to access released page objects and resulting in memory corruption and an application crash.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
23/09/2026
[CVE-2026-91806] A use-after-free vulnerability exists in Foxit PDF Editor/Reader’s handling of PDF form fields. Embe…
A use-after-free vulnerability exists in Foxit PDF Editor/Reader’s handling of PDF form fields. Embedded JavaScript may access form-field references after the corresponding fields have been released, resulting in an application crash.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
23/09/2026
[CVE-2026-91792] When processing a specially crafted PDF, Foxit PDF Editor/Reader may perform reentrant zoom and layo…
When processing a specially crafted PDF, Foxit PDF Editor/Reader may perform reentrant zoom and layout operations through page- and annotation-related JavaScript actions. This can cause the application to access page objects after they have been released, resulting in a use-after-free condition and an application crash.
nvdaltovulnerabilidad CVSS 7.8 NVD