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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-2026-58160
Fecha de publicación:
29/07/2026
Idioma:
Inglés
*** Pendiente de traducción *** Apache Traffic Server reads out of bounds while parsing DNS answers.<br /> <br /> This issue affects Apache Traffic Server: from 8.0.0 through 8.1.9, from 9.0.0 through 9.2.14, from 10.0.0 through 10.1.3.<br /> <br /> Users are recommended to upgrade to version 9.2.15 or 10.1.4, which fix the issue.
Gravedad CVSS v4.0: MEDIA
Última modificación:
03/08/2026

CVE-2026-58159
Fecha de publicación:
29/07/2026
Idioma:
Inglés
*** Pendiente de traducción *** Apache Traffic Server can bypass IP access controls on UDS listeners and through ACL matching errors.<br /> <br /> This issue affects Apache Traffic Server: from 8.0.0 through 8.1.9, from 9.0.0 through 9.2.14, from 10.0.0 through 10.1.3.<br /> <br /> Users are recommended to upgrade to version 9.2.15 or 10.1.4, which fix the issue.
Gravedad CVSS v4.0: ALTA
Última modificación:
03/08/2026

CVE-2026-58158
Fecha de publicación:
29/07/2026
Idioma:
Inglés
*** Pendiente de traducción *** Apache Traffic Server mishandles PROXY protocol input, truncating ports and overflowing the stack.<br /> <br /> This issue affects Apache Traffic Server: from 8.0.0 through 8.1.9, from 9.0.0 through 9.2.14, from 10.0.0 through 10.1.3.<br /> <br /> Users are recommended to upgrade to version 9.2.15 or 10.1.4, which fix the issue.
Gravedad CVSS v4.0: ALTA
Última modificación:
03/08/2026

CVE-2026-58157
Fecha de publicación:
29/07/2026
Idioma:
Inglés
*** Pendiente de traducción *** Apache Traffic Server can reuse server sessions and tunnels improperly, exposing data across client connections.<br /> <br /> This issue affects Apache Traffic Server: from 8.0.0 through 8.1.9, from 9.0.0 through 9.2.14, from 10.0.0 through 10.1.3.<br /> <br /> Users are recommended to upgrade to version 9.2.15 or 10.1.4, which fix the issue.
Gravedad CVSS v4.0: MEDIA
Última modificación:
03/08/2026

CVE-2026-50622
Fecha de publicación:
29/07/2026
Idioma:
Inglés
*** Pendiente de traducción *** Description:<br /> Missing Authorization in Apache Atlas.<br /> A missing authorization vulnerability in Apache Atlas&amp;#39;s admin endpoints allows any authenticated user, regardless of their assigned role, to perform administrative operations.<br /> <br /> <br /> <br /> <br /> Affect Version:<br /> This issue affects Apache Atlas: from 0.8 through 2.5.0.<br /> <br /> <br /> Mitigation:<br /> Users are recommended to upgrade to version 2.6.0, which fixes the issue.
Gravedad CVSS v3.1: ALTA
Última modificación:
05/08/2026

CVE-2026-18207
Fecha de publicación:
29/07/2026
Idioma:
Inglés
*** Pendiente de traducción *** A flaw was found in the client policy enforcement mechanism of Keycloak. The issue occurs when the system checks group membership by name instead of a unique identifier. An attacker with client management privileges could bypass security policies by joining a group with a matching name in a different part of the group hierarchy, potentially allowing them to register or update clients without following required security hardening profiles.
Gravedad CVSS v3.1: MEDIA
Última modificación:
30/07/2026

CVE-2026-23904
Fecha de publicación:
29/07/2026
Idioma:
Inglés
*** Pendiente de traducción *** Kyuubi Engine UI proxy accepts a host and port from the request path and proxies HTTP requests to that destination. A remote requester with network access to the proxy can cause the Kyuubi server to send HTTP requests to arbitrary reachable hosts, resulting in SSRF or open-proxy behavior.<br /> <br /> <br /> This issue affects Apache Kyuubi: from 1.8.0 before 1.12.0.<br /> <br /> Users are recommended to upgrade to version 1.12.0, which disables the proxy by default. To restore proxied Engine UI, set kyuubi.frontend.rest.engine.ui.proxy.enabled=true and configure allowed target hosts with kyuubi.frontend.rest.engine.ui.proxy.hosts.
Gravedad CVSS v3.1: ALTA
Última modificación:
05/08/2026

CVE-2026-18201
Fecha de publicación:
29/07/2026
Idioma:
Inglés
*** Pendiente de traducción *** Keycloak provides a way to manage identity providers and organizations through its administrative API. A flaw was discovered where an administrator with permission to manage identity providers could link a new provider to an organization without having the required permissions to manage that organization. This could allow an unauthorized administrator to influence how users log into specific organizations.
Gravedad CVSS v3.1: MEDIA
Última modificación:
07/08/2026

CVE-2025-10656
Fecha de publicación:
29/07/2026
Idioma:
Inglés
*** Pendiente de traducción *** The Spreadsheet Price Changer for WooCommerce and WP E-commerce – Light plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 2.4.37 vi the user_filter function. This makes it possible for unauthenticated attackers to create admin accounts.
Gravedad CVSS v3.1: CRÍTICA
Última modificación:
30/07/2026

CVE-2026-64556
Fecha de publicación:
29/07/2026
Idioma:
Inglés
*** Pendiente de traducción *** In the Linux kernel, the following vulnerability has been resolved:<br /> <br /> perf/core: Detach event groups during remove_on_exec<br /> <br /> perf_event_remove_on_exec() removes events by calling<br /> perf_event_exit_event(). For top-level events, this removes the event from<br /> the context with DETACH_EXIT only.<br /> <br /> This can leave inconsistent group state when a removed event is a group<br /> leader and the group contains siblings without remove_on_exec. If the group<br /> was active, the surviving siblings can remain active and attached to the<br /> removed leader&amp;#39;s sibling list, but are no longer represented by a valid<br /> group leader on the PMU context active lists.<br /> <br /> A later close of the removed leader uses DETACH_GROUP and can promote the<br /> still-active siblings from this stale group state. The next schedule-in can<br /> then add an already-linked active_list entry again, corrupting the PMU<br /> context active list.<br /> <br /> With DEBUG_LIST enabled, this is caught as a list_add double-add in<br /> merge_sched_in().<br /> <br /> Fix this by detaching group relationships when remove_on_exec removes an<br /> event. This preserves the existing task-exit and revoke behavior, while<br /> ensuring surviving siblings are ungrouped before the removed event leaves<br /> the context.
Gravedad CVSS v3.1: ALTA
Última modificación:
30/07/2026

CVE-2026-64557
Fecha de publicación:
29/07/2026
Idioma:
Inglés
*** Pendiente de traducción *** In the Linux kernel, the following vulnerability has been resolved:<br /> <br /> Bluetooth: L2CAP: Fix use-after-free in l2cap_sock_new_connection_cb()<br /> <br /> l2cap_sock_new_connection_cb() returned l2cap_pi(sk)-&gt;chan after<br /> release_sock(parent). Once the parent lock is dropped the newly<br /> enqueued child socket sk is reachable via the accept queue, so another<br /> task can accept and free it before the callback dereferences sk,<br /> resulting in a use-after-free.<br /> <br /> Rework the -&gt;new_connection() op so the core, rather than the callback,<br /> owns the child channel&amp;#39;s lifetime. The op now receives a pre-allocated<br /> new_chan and returns an errno instead of allocating and returning a<br /> channel. l2cap_new_connection() allocates the child channel and links<br /> it into the conn list via __l2cap_chan_add() before invoking the<br /> callback, so the conn-list reference keeps the channel alive once<br /> release_sock(parent) exposes the socket to other tasks.<br /> <br /> Channel configuration that was duplicated in l2cap_sock_init() and the<br /> various new_connection callbacks is consolidated into<br /> l2cap_chan_set_defaults(), which now inherits from the parent channel<br /> when one is supplied.
Gravedad CVSS v3.1: ALTA
Última modificación:
30/07/2026

CVE-2026-9720
Fecha de publicación:
29/07/2026
Idioma:
Inglés
*** Pendiente de traducción *** The Facturación Electrónica Costa Rica plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.0.2. This is due to missing or incorrect nonce validation on the (global scope, included by fvcr_admin_page_html) function. This makes it possible for unauthenticated attackers to modify the plugin&amp;#39;s configuration, including API tokens, access tokens, economic activity, Hacienda environment mode, invoice and ticket emission flags, exchange rate, and branch settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Gravedad CVSS v3.1: MEDIA
Última modificación:
30/07/2026
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