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-2026-7397

Fecha de publicación:

29/04/2026

Idioma:

Inglés

*** Pendiente de traducción *** A security flaw has been discovered in NousResearch hermes-agent 0.8.0. This affects the function _check_sensitive_path of the file tools/file_tools.py. The manipulation results in symlink following. Attacking locally is a requirement. The exploit has been released to the public and may be used for attacks. Upgrading to version 0.9.0 is able to mitigate this issue. The patch is identified as 311dac197145e19e07df68feba2cd55d896a3cd1. Upgrading the affected component is recommended.

Gravedad CVSS v4.0: BAJA

Última modificación:

29/04/2026

CVE-2026-7398

Fecha de publicación:

29/04/2026

Idioma:

Inglés

*** Pendiente de traducción *** A weakness has been identified in florensiawidjaja BioinfoMCP up to 7ada7918b9e515604d3c0ae264d3a9af10bf6e54. This vulnerability affects the function Upload of the file bioinfo_mcp_platform/app.py of the component Upload Endpoint. This manipulation of the argument Name causes path traversal. The attack can be initiated remotely. The exploit has been made available to the public and could be used for attacks. Continious delivery with rolling releases is used by this product. Therefore, no version details of affected nor updated releases are available. The project was informed of the problem early through an issue report but has not responded yet.

Gravedad CVSS v4.0: MEDIA

Última modificación:

29/04/2026

CVE-2026-7424

Fecha de publicación:

29/04/2026

Idioma:

Inglés

*** Pendiente de traducción *** Integer underflow in the DHCPv6 sub-option parser in FreeRTOS-Plus-TCP before V4.4.1 and V4.2.6 allows an adjacent network actor to corrupt the device&#39;s IPv6 address assignment, DNS configuration, and lease times, and to cause a denial of service (permanent IP task freeze requiring hardware reset) by sending a single crafted DHCPv6 packet. The issue is present whenever DHCPv6 is enabled. To mitigate this issue, users should upgrade to version V4.2.6 or V4.4.1 or newer.

Gravedad CVSS v4.0: ALTA

Última modificación:

04/05/2026

CVE-2026-7423

Fecha de publicación:

29/04/2026

Idioma:

Inglés

*** Pendiente de traducción *** Integer underflow in the ICMP and ICMPv6 echo reply handlers in FreeRTOS-Plus-TCP before V4.4.1 and V4.2.6 allows an adjacent network user to cause a denial of service (device crash) when outgoing ping support is enabled, because header sizes are subtracted from a packet length field without validating the field is large enough, resulting in a heap out-of-bounds read of up to approximately 65KB. To mitigate this issue, users should upgrade to the fixed version when available.

Gravedad CVSS v4.0: MEDIA

Última modificación:

04/05/2026

CVE-2026-7422

Fecha de publicación:

29/04/2026

Idioma:

Inglés

*** Pendiente de traducción *** Insufficient packet validation in FreeRTOS-Plus-TCP before V4.2.6 and V4.4.1 allows an adjacent network actor to bypass all checksum and minimum-size validation by spoofing the Ethernet source MAC address to match one of the device&#39;s own registered endpoints, because the loopback detection mechanism skips all input validation for packets whose source MAC matches a local endpoint. To mitigate this issue, users should upgrade to the fixed version when available.

Gravedad CVSS v4.0: ALTA

Última modificación:

04/05/2026

CVE-2026-41499

Fecha de publicación:

29/04/2026

Idioma:

Inglés

*** Pendiente de traducción *** Wazuh is a free and open source platform used for threat prevention, detection, and response. From version 4.0.0 to before version 4.14.4, multiple heap-based out-of-bounds WRITE vulnerabilities exist in parse_uname_string() (remoted_op.c). This function processes OS identification data from agents and contains a dangerous code pattern that appears in 4 locations within the same function: writing to strlen(ptr) - 1 without checking for empty strings. When the string is empty, strlen() returns 0, and 0 - 1 wraps to SIZE_MAX due to unsigned integer underflow. Due to pointer arithmetic wrapping, SIZE_MAX effectively becomes -1, causing a write exactly 1 byte before the allocated buffer. This corrupts heap metadata (e.g., the chunk size field in glibc malloc), leading to heap corruption. This issue has been patched in version 4.14.4.

Gravedad CVSS v3.1: MEDIA

Última modificación:

01/05/2026

CVE-2026-27105

Fecha de publicación:

29/04/2026

Idioma:

Inglés

*** Pendiente de traducción *** Dell/Alienware Purchased Apps, versions prior to 1.1.31.0, contain an Improper Link Resolution Before File Access (&#39;Link Following&#39;) vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Arbitrary File Write

Gravedad CVSS v3.1: MEDIA

Última modificación:

05/05/2026

CVE-2026-7394

Fecha de publicación:

29/04/2026

Idioma:

Inglés

*** Pendiente de traducción *** A vulnerability was determined in SourceCodester Pizzafy Ecommerce System 1.0. Affected by this vulnerability is an unknown functionality of the file /admin/view_order.php of the component GET Parameter Handler. Executing a manipulation of the argument ID can lead to sql injection. The attack may be performed from remote. The exploit has been publicly disclosed and may be utilized.

Gravedad CVSS v4.0: BAJA

Última modificación:

29/04/2026

CVE-2026-7396

Fecha de publicación:

29/04/2026

Idioma:

Inglés

*** Pendiente de traducción *** A vulnerability was identified in NousResearch hermes-agent 0.8.0. Affected by this issue is some unknown functionality of the file gateway/platforms/wecom.py of the component WeChat Work Platform Adapter. The manipulation leads to path traversal. It is possible to initiate the attack remotely. The exploit is publicly available and might be used.

Gravedad CVSS v4.0: MEDIA

Última modificación:

29/04/2026

CVE-2026-5712

Fecha de publicación:

29/04/2026

Idioma:

Inglés

*** Pendiente de traducción *** This vulnerability impacts all versions of IdentityIQ and allows an authenticated identity that is the requestor or assignee of a work item to edit the definition of a role without having an assigned capability that would allow role editing.

Gravedad CVSS v3.1: ALTA

Última modificación:

05/05/2026

CVE-2026-26015

Fecha de publicación:

29/04/2026

Idioma:

Inglés

*** Pendiente de traducción *** DocsGPT is a GPT-powered chat for documentation. From version 0.15.0 to before version 0.16.0, an attacker accessing both the official DocsGPT website or any local and public deployment, can craft a malicious payload bypassing the "MCP test" behavior to achieve arbitrary remote code execution (RCE). This issue has been patched in version 0.16.0.

Gravedad CVSS v4.0: CRÍTICA

Última modificación:

06/05/2026

CVE-2026-7393

Fecha de publicación:

29/04/2026

Idioma:

Inglés

*** Pendiente de traducción *** A vulnerability was found in SourceCodester Pizzafy Ecommerce System 1.0. Affected is the function save_menu of the file /admin/admin_class_novo.php of the component File Extension Handler. Performing a manipulation of the argument img results in unrestricted upload. The attack is possible to be carried out remotely. The exploit has been made public and could be used.

Gravedad CVSS v4.0: BAJA

Última modificación:

29/04/2026

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