Vulnerabilidades

Con el objetivo de informar, advertir y ayudar a los profesionales sobre las últimas vulnerabilidades de seguridad en sistemas tecnológicos, ponemos a disposición de los usuarios interesados en esta información una base de datos con información en castellano sobre cada una de las últimas vulnerabilidades documentadas y conocidas.

Este repositorio con más de 75.000 registros esta basado en la información de NVD (National Vulnerability Database) – en función de un acuerdo de colaboración – por el cual desde INCIBE realizamos la traducción al castellano de la información incluida. En ocasiones este listado mostrará vulnerabilidades que aún no han sido traducidas debido a que se recogen en el transcurso del tiempo en el que el equipo de INCIBE realiza el proceso de traducción.

Se emplea el estándar de nomenclatura de vulnerabilidades CVE (Common Vulnerabilities and Exposures), con el fin de facilitar el intercambio de información entre diferentes bases de datos y herramientas. Cada una de las vulnerabilidades recogidas enlaza a diversas fuentes de información así como a parches disponibles o soluciones aportadas por los fabricantes y desarrolladores. Es posible realizar búsquedas avanzadas teniendo la opción de seleccionar diferentes criterios como el tipo de vulnerabilidad, fabricante, tipo de impacto entre otros, con el fin de acortar los resultados.

Mediante suscripción RSS o Boletines podemos estar informados diariamente de las últimas vulnerabilidades incorporadas al repositorio.

CVE-2026-34100

Fecha de publicación:

01/07/2026

Idioma:

Inglés

*** Pendiente de traducción *** Guardian language-system passes the id GET parameter directly into an unsanitized SQL query in media.php (line 17): SELECT id, filename, extension, type, duration, owner, private FROM files where id = &#39;\".$_GET[&#39;id&#39;].\"&#39;. An authenticated attacker can perform error-based SQL injection to extract database contents.

Gravedad CVSS v4.0: CRÍTICA

Última modificación:

14/07/2026

CVE-2026-27409

Fecha de publicación:

01/07/2026

Idioma:

Inglés

*** Pendiente de traducción *** Missing Authorization vulnerability in Webba Plugins Webba Booking allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects Webba Booking: from n/a through 6.4.13.

Gravedad CVSS v3.1: MEDIA

Última modificación:

01/07/2026

CVE-2026-20244

Fecha de publicación:

01/07/2026

Idioma:

Inglés

*** Pendiente de traducción *** A vulnerability in the DMG file format parser of ClamAV could allow an unauthenticated, remote attacker to cause a DoS condition, or possibly other expanded impacts, resulting from memory corruption on an affected device. This vulnerability is due to improper boundary checks for content in DMG files during scanning, which may result in an integer overflow on 32-bit platforms only. An attacker could exploit this vulnerability by submitting a crafted file that contains DMG content to be scanned by ClamAV on an affected device. A successful exploit could allow the attacker to cause the ClamAV scanning process to terminate, resulting in a DoS condition on the affected software.

Gravedad CVSS v3.1: ALTA

Última modificación:

09/07/2026

CVE-2026-20243

Fecha de publicación:

01/07/2026

Idioma:

Inglés

*** Pendiente de traducción *** A vulnerability in the ALZ file format parser of ClamAV could allow an unauthenticated, remote attacker to cause a DoS condition, or possibly other expanded impacts, resulting from memory corruption on an affected device. This vulnerability is due to improper boundary checks for content in ALZ files during scanning, which may result in an out-of-bounds buffer write. An attacker could exploit this vulnerability by submitting a crafted file that contains ALZ content to be scanned by ClamAV on an affected device. A successful exploit could allow the attacker to cause the ClamAV scanning process to terminate, resulting in a DoS condition on the affected software.

Gravedad CVSS v3.1: ALTA

Última modificación:

09/07/2026

CVE-2026-20217

Fecha de publicación:

01/07/2026

Idioma:

Inglés

*** Pendiente de traducción *** A vulnerability in the PESpin file format parser of ClamAV could allow an unauthenticated, remote attacker to cause a DoS condition, or possibly other expanded impacts, resulting from memory corruption on an affected device. This vulnerability is due to improper boundary checks for content in PESpin files during scanning, which may result in an out-of-bounds buffer write. An attacker could exploit this vulnerability by submitting a crafted file that contains PESpin content to be scanned by ClamAV on an affected device. A successful exploit could allow the attacker to cause the ClamAV scanning process to terminate, resulting in a DoS condition on the affected software.

Gravedad CVSS v3.1: ALTA

Última modificación:

09/07/2026

CVE-2026-20213

Fecha de publicación:

01/07/2026

Idioma:

Inglés

*** Pendiente de traducción *** A vulnerability in the PE file format parser of ClamAV could allow an unauthenticated, remote attacker to cause a DoS condition, or possibly other expanded impacts, resulting from memory corruption on an affected device. This vulnerability is due to improper boundary checks for content in PE files during scanning, which may result in an out-of-bounds buffer write. An attacker could exploit this vulnerability by submitting a crafted file that contains PE content to be scanned by ClamAV on an affected device. A successful exploit could allow the attacker to cause the ClamAV scanning process to terminate, resulting in a DoS condition on the affected software.

Gravedad CVSS v3.1: ALTA

Última modificación:

09/07/2026

CVE-2026-20215

Fecha de publicación:

01/07/2026

Idioma:

Inglés

*** Pendiente de traducción *** A vulnerability in the 7z file format parser of ClamAV could allow an unauthenticated, remote attacker to cause a DoS condition, or possibly other expanded impacts, resulting from memory corruption on an affected device. This vulnerability is due to improper boundary checks for content in 7z files during scanning, which may result in an out-of-bounds buffer write. An attacker could exploit this vulnerability by submitting a crafted file that contains 7z&nbsp;content to be scanned by ClamAV on an affected device. A successful exploit could allow the attacker to cause the ClamAV scanning process to terminate, resulting in a DoS condition on the affected software.

Gravedad CVSS v3.1: ALTA

Última modificación:

09/07/2026

CVE-2026-20214

Fecha de publicación:

01/07/2026

Idioma:

Inglés

*** Pendiente de traducción *** A vulnerability in the FSG file format parser of ClamAV could allow an unauthenticated, remote attacker to cause a DoS condition, or possibly other expanded impacts, resulting from memory corruption on an affected device. This vulnerability is due to improper boundary checks for content in FSG files during scanning, which may result in an out-of-bounds buffer write. An attacker could exploit this vulnerability by submitting a crafted file that contains portable executable content compressed with FSG to be scanned by ClamAV on an affected device. A successful exploit could allow the attacker to cause the ClamAV scanning process to terminate, resulting in a DoS condition on the affected software.

Gravedad CVSS v3.1: ALTA

Última modificación:

09/07/2026

CVE-2026-20216

Fecha de publicación:

01/07/2026

Idioma:

Inglés

*** Pendiente de traducción *** A vulnerability in the InstallShield file format parser of ClamAV could allow an unauthenticated, remote attacker to cause a DoS condition on an affected device. This vulnerability is due to improper handling of temporary resources during file scanning. An attacker could exploit this vulnerability by submitting a crafted InstallShield file to be scanned by ClamAV on an affected device. A successful exploit could allow the attacker to terminate the ClamAV scanning process and temporarily consume available system resources, resulting in a DoS condition on the affected software.

Gravedad CVSS v3.1: ALTA

Última modificación:

09/07/2026

CVE-2026-20191

Fecha de publicación:

01/07/2026

Idioma:

Inglés

*** Pendiente de traducción *** A vulnerability in Cisco Catalyst Center could allow an unauthenticated, remote attacker to read arbitrary files from a restricted container.&nbsp; This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected device. A successful exploit could allow the attacker to read arbitrary files from a restricted container of the affected device.

Gravedad CVSS v3.1: ALTA

Última modificación:

01/07/2026

CVE-2026-12480

Fecha de publicación:

01/07/2026

Idioma:

Inglés

*** Pendiente de traducción *** Keras versions up to and including 3.13.2 are vulnerable to an arbitrary HDF5 file read due to an incomplete fix for CVE-2026-1669. The vulnerability resides in the `H5IOStore._verify_dataset()` and `file_editor.py` methods, which fail to check the `dataset.is_virtual` property of HDF5 datasets. This allows an attacker to craft a malicious `.keras` model archive or `.h5` weights file containing a Virtual Dataset (VDS) that references external HDF5 files on the victim&#39;s filesystem. When the victim loads the model using `keras.models.load_model()` or `keras.saving.load_model()`, the external file is transparently read, leading to potential information disclosure. Fixed in versions 3.12.2 and 3.14.1.

Gravedad CVSS v3.1: MEDIA

Última modificación:

02/07/2026

CVE-2026-13211

Fecha de publicación:

01/07/2026

Idioma:

Inglés

*** Pendiente de traducción *** The genucenter web interface before version 8.0p11 unnecessarily exposes sensitive SNMP authentication and encryption keys in its HTTP responses to users with the “Service” or “Admin” role.

Gravedad CVSS v3.1: MEDIA

Última modificación:

02/07/2026

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