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-2026-35526

Fecha de publicación:

07/04/2026

Idioma:

Inglés

*** Pendiente de traducción *** Strawberry GraphQL is a library for creating GraphQL APIs. Prior to 0.312.3, Strawberry GraphQL&#39;s WebSocket subscription handlers for both the graphql-transport-ws and legacy graphql-ws protocols allocate an asyncio.Task and associated Operation object for every incoming subscribe message without enforcing any limit on the number of active subscriptions per connection. An unauthenticated attacker can open a single WebSocket connection, send connection_init, and then flood subscribe messages with unique IDs. Each message unconditionally spawns a new asyncio.Task and async generator, causing linear memory growth and event loop saturation. This leads to server degradation or an OOM crash. This vulnerability is fixed in 0.312.3.

Gravedad CVSS v3.1: ALTA

Última modificación:

17/04/2026

CVE-2026-35521

Fecha de publicación:

07/04/2026

Idioma:

Inglés

*** Pendiente de traducción *** FTLDNS (pihole-FTL) provides an interactive API and also generates statistics for Pi-hole&#39;s Web interface. From 6.0 to before 6.6, the Pi-hole FTL engine contains a Remote Code Execution (RCE) vulnerability in the DHCP hosts configuration parameter (dhcp.hosts). This vulnerability allows an authenticated attacker to inject arbitrary dnsmasq configuration directives through newline characters, ultimately achieving command execution on the underlying system. This vulnerability is fixed in 6.6.

Gravedad CVSS v3.1: ALTA

Última modificación:

28/04/2026

CVE-2026-35520

Fecha de publicación:

07/04/2026

Idioma:

Inglés

*** Pendiente de traducción *** FTLDNS (pihole-FTL) provides an interactive API and also generates statistics for Pi-hole&#39;s Web interface. From 6.0 to before 6.6, the Pi-hole FTL engine contains a Remote Code Execution (RCE) vulnerability in the DHCP lease time configuration parameter (dhcp.leaseTime). This vulnerability allows an authenticated attacker to inject arbitrary dnsmasq configuration directives through newline characters, ultimately achieving command execution on the underlying system. This vulnerability is fixed in 6.6.

Gravedad CVSS v3.1: ALTA

Última modificación:

28/04/2026

CVE-2026-35519

Fecha de publicación:

07/04/2026

Idioma:

Inglés

*** Pendiente de traducción *** FTLDNS (pihole-FTL) provides an interactive API and also generates statistics for Pi-hole&#39;s Web interface. From 6.0 to before 6.6, the Pi-hole FTL engine contains a Remote Code Execution (RCE) vulnerability in the DNS host record configuration parameter (dns.hostRecord). This vulnerability allows an authenticated attacker to inject arbitrary dnsmasq configuration directives through newline characters, ultimately achieving command execution on the underlying system. This vulnerability is fixed in 6.6.

Gravedad CVSS v3.1: ALTA

Última modificación:

28/04/2026

CVE-2026-35518

Fecha de publicación:

07/04/2026

Idioma:

Inglés

*** Pendiente de traducción *** FTLDNS (pihole-FTL) provides an interactive API and also generates statistics for Pi-hole&#39;s Web interface. From 6.0 to before 6.6, the Pi-hole FTL engine contains a Remote Code Execution (RCE) vulnerability in the DNS CNAME records configuration parameter (dns.cnameRecords). This vulnerability allows an authenticated attacker to inject arbitrary dnsmasq configuration directives through newline characters, ultimately achieving command execution on the underlying system. This vulnerability is fixed in 6.6.

Gravedad CVSS v3.1: ALTA

Última modificación:

28/04/2026

CVE-2026-35517

Fecha de publicación:

07/04/2026

Idioma:

Inglés

*** Pendiente de traducción *** FTLDNS (pihole-FTL) provides an interactive API and also generates statistics for Pi-hole&#39;s Web interface. From 6.0 to before 6.6, the Pi-hole FTL engine contains a Remote Code Execution (RCE) vulnerability in the upstream DNS servers configuration parameter (dns.upstreams). This vulnerability allows an authenticated attacker to inject arbitrary dnsmasq configuration directives through newline characters, ultimately achieving command execution on the underlying system. This vulnerability is fixed in 6.6.

Gravedad CVSS v3.1: ALTA

Última modificación:

28/04/2026

CVE-2026-35489

Fecha de publicación:

07/04/2026

Idioma:

Inglés

*** Pendiente de traducción *** Tandoor Recipes is an application for managing recipes, planning meals, and building shopping lists. Prior to 2.6.4, the POST /api/food/{id}/shopping/ endpoint reads amount and unit directly from request.data and passes them without validation to ShoppingListEntry.objects.create(). Invalid amount values (non-numeric strings) cause an unhandled exception and HTTP 500. A unit ID from a different Space can be associated cross-space, leaking foreign-key references across tenant boundaries. All other endpoints creating ShoppingListEntry use ShoppingListEntrySerializer, which validates and sanitizes these fields. This vulnerability is fixed in 2.6.4.

Gravedad CVSS v3.1: ALTA

Última modificación:

14/04/2026

CVE-2026-35490

Fecha de publicación:

07/04/2026

Idioma:

Inglés

*** Pendiente de traducción *** changedetection.io is a free open source web page change detection tool. Prior to 0.54.8, the @login_optionally_required decorator is placed before (outer to) @blueprint.route() instead of after it. In Flask, @route() must be the outermost decorator because it registers the function it receives. When the order is reversed, @route() registers the original undecorated function, and the auth wrapper is never in the call chain. This silently disables authentication on these routes. This vulnerability is fixed in 0.54.8.

Gravedad CVSS v3.1: CRÍTICA

Última modificación:

14/04/2026

CVE-2026-35516

Fecha de publicación:

07/04/2026

Idioma:

Inglés

*** Pendiente de traducción *** LinkAce is a self-hosted archive to collect website links. Prior to 2.5.4, LinkRepository::update and CheckLinksCommand::checkLink do not check for private IPs. An authenticated user can read responses from internal services (AWS IMDSv1, cloud metadata, internal APIs) by creating a link with a public URL and then updating it to a private IP. The links:check cron job makes the request server-side without IP filtering. This can expose cloud credentials, internal service data, and network topology. This vulnerability is fixed in 2.5.4.

Gravedad CVSS v3.1: MEDIA

Última modificación:

14/04/2026

CVE-2026-35492

Fecha de publicación:

07/04/2026

Idioma:

Inglés

*** Pendiente de traducción *** Kedro-Datasets is a Kendo plugin providing data connectors. Prior to 9.3.0, PartitionedDataset in kedro-datasets was vulnerable to path traversal. Partition IDs were concatenated directly with the dataset base path without validation. An attacker or malicious input containing .. components in a partition ID could cause files to be written outside the configured dataset directory, potentially overwriting arbitrary files on the filesystem. Users of PartitionedDataset with any storage backend (local filesystem, S3, GCS, etc.) are affected. This vulnerability is fixed in 9.3.0.

Gravedad CVSS v3.1: MEDIA

Última modificación:

16/04/2026

CVE-2026-35488

Fecha de publicación:

07/04/2026

Idioma:

Inglés

*** Pendiente de traducción *** Tandoor Recipes is an application for managing recipes, planning meals, and building shopping lists. Prior to 2.6.4, RecipeBookViewSet and RecipeBookEntryViewSet use CustomIsShared as an alternative permission class, but CustomIsShared.has_object_permission() returns True for all HTTP methods — including DELETE, PUT, and PATCH — without checking request.method in SAFE_METHODS. Any user who is in the shared list of a RecipeBook can delete or overwrite it, even though shared access is semantically read-only. This vulnerability is fixed in 2.6.4.

Gravedad CVSS v3.1: ALTA

Última modificación:

17/04/2026

CVE-2026-35491

Fecha de publicación:

07/04/2026

Idioma:

Inglés

*** Pendiente de traducción *** FTLDNS (pihole-FTL) provides an interactive API and also generates statistics for Pi-hole&#39;s Web interface. From 6.0 to before 6.6, Pi-hole FTL supports a CLI password feature (webserver.api.cli_pw) that creates “CLI” API sessions intended to be read-only for configuration changes. While /api/config correctly blocks CLI sessions from mutating configuration, /api/teleporter allowed Teleporter imports for CLI sessions, enabling a CLI-scoped session to overwrite configuration via a Teleporter archive (authorization bypass). This vulnerability is fixed in 6.6.

Gravedad CVSS v3.1: MEDIA

Última modificación:

17/04/2026

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