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-2026-23631

Fecha de publicación:

05/05/2026

Idioma:

Inglés

*** Pendiente de traducción *** Redis is an in-memory data structure store. In all versions of redis-server with Lua scripting, an authenticated attacker can exploit the master-replica synchronization mechanism to trigger a use-after-free on replicas where replica-read-only is disabled or can be disabled, which may lead to remote code execution. A workaround is to prevent users from executing Lua scripts or avoid using replicas where replica-read-only is disabled. This is patched in version 8.6.3.

Gravedad CVSS v4.0: MEDIA

Última modificación:

06/05/2026

CVE-2026-25243

Fecha de publicación:

05/05/2026

Idioma:

Inglés

*** Pendiente de traducción *** Redis is an in-memory data structure store. In versions of redis-server up to 8.6.3, the RESTORE command does not properly validate serialized values. An authenticated attacker with permission to execute RESTORE can supply a crafted serialized payload that triggers invalid memory access and may lead to remote code execution. A workaround is to restrict access to the RESTORE command with ACL rules. This is patched in version 8.6.3.

Gravedad CVSS v4.0: ALTA

Última modificación:

06/05/2026

CVE-2026-25589

Fecha de publicación:

05/05/2026

Idioma:

Inglés

*** Pendiente de traducción *** RedisBloom is a probabilistic data structures module for Redis. In all versions of RedisBloom before 2.8.20, the module does not properly validate serialized values processed through the Redis RESTORE command. An authenticated attacker with permission to execute RESTORE on a server with the RedisBloom module loaded can supply a crafted serialized payload that triggers invalid memory access and may lead to remote code execution. A workaround is to restrict access to the RESTORE command with ACL rules. This issue is fixed in version 2.8.20.

Gravedad CVSS v4.0: ALTA

Última modificación:

07/05/2026

CVE-2026-25588

Fecha de publicación:

05/05/2026

Idioma:

Inglés

*** Pendiente de traducción *** RedisTimeSeries is a time-series module for Redis. In all versions before 1.12.14 of RedisTimeSeries, the module does not properly validate serialized values processed through the Redis RESTORE command. An authenticated attacker with permission to execute RESTORE on a server with the RedisTimeSeries module loaded can supply a crafted serialized payload that triggers invalid memory access and may lead to remote code execution. A workaround is to restrict access to the RESTORE command with ACL rules. This has been patched in version 1.12.14.

Gravedad CVSS v4.0: ALTA

Última modificación:

07/05/2026

CVE-2026-23479

Fecha de publicación:

05/05/2026

Idioma:

Inglés

*** Pendiente de traducción *** Redis is an in-memory data structure store. In redis-server from 7.2.0 until 8.6.3, the unblock client flow does not handle an error return from `processCommandAndResetClient` when re-executing a blocked command. If a blocked client is evicted during this flow, an authenticated attacker can trigger a use-after-free that may lead to remote code execution. This has been patched in version 8.6.3.

Gravedad CVSS v4.0: ALTA

Última modificación:

06/05/2026

CVE-2026-7845

Fecha de publicación:

05/05/2026

Idioma:

Inglés

*** Pendiente de traducción *** A flaw has been found in chatchat-space Langchain-Chatchat up to 0.3.1.3. This issue affects the function PIL.Image.tobytes of the file libs/chatchat-server/chatchat/webui_pages/dialogue/dialogue.py of the component Vision Chat Paste Image Handler. This manipulation of the argument paste_image.image_data causes use of weak hash. The attacker needs to be present on the local network. The attack is considered to have high complexity. The exploitability is assessed as difficult. The exploit has been published and may be used. The project was informed of the problem early through an issue report but has not responded yet.

Gravedad CVSS v4.0: BAJA

Última modificación:

05/05/2026

CVE-2026-7844

Fecha de publicación:

05/05/2026

Idioma:

Inglés

*** Pendiente de traducción *** A vulnerability was detected in chatchat-space Langchain-Chatchat up to 0.3.1.3. This vulnerability affects the function files/list_files/retrieve_file/retrieve_file_content/delete_file of the file libs/chatchat-server/chatchat/server/api_server/openai_routes.py of the component Compatible File Service. The manipulation results in missing authentication. The attacker must have access to the local network to execute the attack. The exploit is now public and may be used. The project was informed of the problem early through an issue report but has not responded yet.

Gravedad CVSS v4.0: BAJA

Última modificación:

05/05/2026

CVE-2026-7846

Fecha de publicación:

05/05/2026

Idioma:

Inglés

*** Pendiente de traducción *** A vulnerability has been found in chatchat-space Langchain-Chatchat up to 0.3.1.3. Impacted is the function files of the file libs/chatchat-server/chatchat/server/api_server/openai_routes.py of the component OpenAI-Compatible File Upload API. Such manipulation of the argument file.filename leads to time-of-check time-of-use. Access to the local network is required for this attack to succeed. The attack requires a high level of complexity. The exploitability is considered difficult. The exploit has been disclosed to the public and may be used. The project was informed of the problem early through an issue report but has not responded yet.

Gravedad CVSS v4.0: BAJA

Última modificación:

05/05/2026

CVE-2026-7865

Fecha de publicación:

05/05/2026

Idioma:

Inglés

*** Pendiente de traducción *** A hidden console command is vulnerable to command injection flaw when control characters are passed to its second argument. A third party researcher Eugene Lim had discovered vulnerability in the way console command passes to a popen function call. Attackers with authenticated access to SSH console of Crestron devices may use to run underlying OS commands.

Gravedad CVSS v4.0: ALTA

Última modificación:

07/05/2026

CVE-2026-7411

Fecha de publicación:

05/05/2026

Idioma:

Inglés

*** Pendiente de traducción *** In Eclipse BaSyx Java Server SDK versions prior to 2.0.0-milestone-10, inadequate path normalization in the Submodel HTTP API allows an unauthenticated remote attacker to perform a path traversal attack. By supplying a maliciously crafted fileName parameter during a file upload operation, an attacker can bypass intended storage boundaries and write arbitrary files to any location on the host filesystem accessible by the Java process. This can lead to Remote Code Execution (RCE) and complete system compromise.

Gravedad CVSS v3.1: CRÍTICA

Última modificación:

06/05/2026

CVE-2026-7412

Fecha de publicación:

05/05/2026

Idioma:

Inglés

*** Pendiente de traducción *** In Eclipse BaSyx Java Server SDK versions prior to 2.0.0-milestone-10, the Operation Delegation feature fails to validate the destination URI of delegated requests. An unauthenticated remote attacker can exploit this design flaw to force the BaSyx server to execute blind HTTP POST requests to arbitrary internal or external targets. This allows an attacker to bypass network segmentation and pivot into isolated internal IT/OT infrastructure or target Cloud Metadata services (IMDS).

Gravedad CVSS v3.1: ALTA

Última modificación:

06/05/2026

CVE-2026-6907

Fecha de publicación:

05/05/2026

Idioma:

Inglés

*** Pendiente de traducción *** An issue was discovered in 6.0 before 6.0.5 and 5.2 before 5.2.14. `django.middleware.cache.UpdateCacheMiddleware` erroneously caches requests where the `Vary` header contained an asterisk (`&#39;*&#39;`). This can lead to private data being stored and served. Earlier, unsupported Django series (such as 5.0.x, 4.1.x, and 3.2.x) were not evaluated and may also be affected. Django would like to thank Ahmad Sadeddin for reporting this issue.

Gravedad CVSS v4.0: BAJA

Última modificación:

07/05/2026

Suscribirse a Vulnerabilidades