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-2026-43616

Fecha de publicación:

04/05/2026

Idioma:

Inglés

*** Pendiente de traducción *** Detect-It-Easy prior to 3.21 contains a path traversal vulnerability that allows attackers to write arbitrary files to the filesystem by crafting malicious archive entries with relative traversal sequences or absolute paths. Attackers can exploit insufficient path normalization during archive extraction to write files outside the intended extraction directory and achieve persistent code execution by overwriting user startup scripts.

Gravedad CVSS v4.0: MEDIA

Última modificación:

05/05/2026

CVE-2026-42092

Fecha de publicación:

04/05/2026

Idioma:

Inglés

*** Pendiente de traducción *** titra is an open source time tracking project. In version 0.99.52, the globalsettings Meteor publication returns all global settings without any admin or role check. Any authenticated user can subscribe via DDP and receive sensitive configuration fields such as google_secret, openai_apikey, and google_clientid. At time of publication no public patch is available.

Gravedad CVSS v3.1: MEDIA

Última modificación:

07/05/2026

CVE-2026-42140

Fecha de publicación:

04/05/2026

Idioma:

Inglés

*** Pendiente de traducción *** PlantUML Macro is a macro for rendering UML diagrams from simple textual schemes. Prior to version 2.4.1, the PlantUML Macro is vulnerable to Server-Side Request Forgery (SSRF). The macro allows users to specify an alternative PlantUML server via the server parameter. However, the application does not validate the supplied URL. An attacker can supply an internal IP address or a malicious external URL. The XWiki server will attempt to connect to this URL to "render" the diagram. This issue has been patched in version 2.4.1.

Gravedad CVSS v3.1: MEDIA

Última modificación:

07/05/2026

CVE-2026-42144

Fecha de publicación:

04/05/2026

Idioma:

Inglés

*** Pendiente de traducción *** CImg Library is a C++ library for image processing. Prior to commit 4ca26bc, there is an integer overflow vulnerability in the W*H*D size computation inside _load_pnm() that can bypass the memory allocation guard. A crafted PNM/PGM/PPM file with large dimension values causes the overflow to wrap around, allocating an undersized buffer and potentially triggering a heap buffer overflow. Any application using CImg to load untrusted image files is affected. This issue has been patched via commit 4ca26bc.

Gravedad CVSS v3.1: MEDIA

Última modificación:

07/05/2026

CVE-2026-42146

Fecha de publicación:

04/05/2026

Idioma:

Inglés

*** Pendiente de traducción *** CImg Library is a C++ library for image processing. Prior to commit c3aacf5, the nb_colors field read from the BMP file header is used directly to compute an allocation size without validating it against the remaining file size. A crafted BMP file with a large nb_colors value triggers an out-of-memory condition, crashing any application that uses CImg to load untrusted BMP files. This issue has been patched via commit c3aacf5.

Gravedad CVSS v3.1: MEDIA

Última modificación:

07/05/2026

CVE-2026-42138

Fecha de publicación:

04/05/2026

Idioma:

Inglés

*** Pendiente de traducción *** Dify is an open-source LLM app development platform. Prior to version 1.13.1, using the method POST /api/files/upload, any unauthenticated user can upload an SVG file with XSS. The method POST /v1/files/upload, which requires authentication through the application API, is also vulnerable. This issue has been patched in version 1.13.1.

Gravedad CVSS v4.0: MEDIA

Última modificación:

11/05/2026

CVE-2026-42091

Fecha de publicación:

04/05/2026

Idioma:

Inglés

*** Pendiente de traducción *** goshs is a SimpleHTTPServer written in Go. Prior to version 2.0.2, the PUT upload handler (httpserver/updown.go) lacks the CSRF token validation that was added to the POST upload handler during the CVE-2026-40883 fix. Combined with the unconditional Access-Control-Allow-Origin: * on the OPTIONS preflight handler (httpserver/server.go), any website can write arbitrary files to a goshs instance through the victim&#39;s browser — bypassing network isolation (e.g. localhost, internal network). This issue has been patched in version 2.0.2.

Gravedad CVSS v3.1: MEDIA

Última modificación:

12/05/2026

CVE-2026-42088

Fecha de publicación:

04/05/2026

Idioma:

Inglés

*** Pendiente de traducción *** OpenC3 COSMOS provides the functionality needed to send commands to and receive data from one or more embedded systems. Prior to version 7.0.0-rc3, the Script Runner widget allows users to execute Python and Ruby scripts directly from the openc3-COSMOS-script-runner-api container. Because all the docker containers share a network, users can execute specially crafted scripts to bypass the API permissions check and perform administrative actions, including reading and modifying data inside the Redis database, which can be used to read secrets and change COSMOS settings, as well as read and write to the buckets service, which holds configuration, log, and plugin files. These actions are normally only available from the Admin Console or with administrative privileges. Any user with permission to create and run scripts can connect to any service in the docker network. This issue has been patched in version 7.0.0-rc3.

Gravedad CVSS v3.1: CRÍTICA

Última modificación:

13/05/2026

CVE-2026-42052

Fecha de publicación:

04/05/2026

Idioma:

Inglés

*** Pendiente de traducción *** Beets is the media library management system. Prior to version 2.10.0, the bundled web UI uses Underscore template interpolation mode for untrusted metadata fields. In this runtime, is raw insertion and HTML escaping is only performed by . Rendered output is then inserted with .html(...), allowing attacker-controlled markup to become active DOM. This issue has been patched in version 2.10.0.

Gravedad CVSS v4.0: MEDIA

Última modificación:

05/05/2026

CVE-2026-42087

Fecha de publicación:

04/05/2026

Idioma:

Inglés

*** Pendiente de traducción *** OpenC3 COSMOS provides the functionality needed to send commands to and receive data from one or more embedded systems. From version 6.7.0 to before version 7.0.0-rc3, a SQL injection vulnerability exists in the Time-Series Database (TSDB) component of COSMOS. The tsdb_lookup function in the cvt_model.rb file directly places user-supplied input into a SQL query without sanitizing the input. As a result, a user can break out of the initial SQL statement and execute arbitrary SQL commands, including deleting data. This issue has been patched in version 7.0.0-rc3.

Gravedad CVSS v3.1: CRÍTICA

Última modificación:

08/05/2026

CVE-2026-42084

Fecha de publicación:

04/05/2026

Idioma:

Inglés

*** Pendiente de traducción *** OpenC3 COSMOS provides the functionality needed to send commands to and receive data from one or more embedded systems. Prior to versions 6.10.5 and 7.0.0-rc3, the OpenC3 password change functionality allows a user to change their password without providing the old password, by accepting a valid session token instead. In assumed breach scenarios, this behaviour can be exploited by an attacker who has already obtained a valid session token, to gain persistence in hijacked account (including admin) and prevent legitimate users from accessing the account. This issue has been patched in versions 6.10.5 and 7.0.0-rc3.

Gravedad CVSS v3.1: ALTA

Última modificación:

08/05/2026

CVE-2026-42085

Fecha de publicación:

04/05/2026

Idioma:

Inglés

*** Pendiente de traducción *** OpenC3 COSMOS provides the functionality needed to send commands to and receive data from one or more embedded systems. Prior to versions 6.10.5 and 7.0.0-rc3, OpenC3 COSMOS contains a design flaw in the save_tool_config() function that allows saving tool configuration files at arbitrary locations inside the shared /plugins directory tree by supplying crafted configuration filenames. Although the implementation sufficiently mitigates standard path traversal attacks, by canonicalizing filename to an absolute path, all plugins share this same root directory. That enables users to create arbitrary file structures and overwrite existing configuration files within the shared /plugins directory. This issue has been patched in versions 6.10.5 and 7.0.0-rc3.

Gravedad CVSS v3.1: MEDIA

Última modificación:

08/05/2026

Suscribirse a Vulnerabilidades