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-2026-81660

Fecha de publicación:

30/08/2026

Idioma:

Inglés

*** Pendiente de traducción *** The Groundhogg — CRM, Newsletters, and Marketing Automation WordPress plugin before 4.5.13 does not validate or escape values submitted to some optional web form fields before storing them and outputting them back in an administrative area, allowing unauthenticated users to perform Stored Cross-Site Scripting attacks against high privilege users.

Gravedad: Pendiente de análisis

Última modificación:

30/08/2026

CVE-2026-81766

Fecha de publicación:

30/08/2026

Idioma:

Inglés

*** Pendiente de traducción *** The Really Simple Security WordPress plugin before 9.8.0 does not check that the user is allowed to install Really Simple Security WordPress plugin before 9.8.0 before installing one from a user-supplied URL, allowing an administrator of a subsite on a multisite network to install and execute arbitrary code in the network-shared Really Simple Security WordPress plugin before 9.8.0 directory, which WordPress otherwise reserves to the network administrator. Exploitation requires the network administrator to have enabled the Really Simple Security WordPress plugin before 9.8.0 administration menu for subsites, which is not the default.

Gravedad: Pendiente de análisis

Última modificación:

30/08/2026

CVE-2026-14307

Fecha de publicación:

30/08/2026

Idioma:

Inglés

*** Pendiente de traducción *** The geotargetingwp WordPress plugin before 3.5.6.2 does not sanitise or escape several parameters before reflecting them back in AJAX responses that are served with an HTML content type, allowing unauthenticated attackers to inject arbitrary web scripts that execute when a victim is tricked into submitting a crafted request.

Gravedad: Pendiente de análisis

Última modificación:

30/08/2026

CVE-2026-14835

Fecha de publicación:

30/08/2026

Idioma:

Inglés

*** Pendiente de traducción *** The SOGO Add Script to Individual Pages Header Footer WordPress plugin through 3.9 does not sanitise or escape the custom header/footer script values saved from its post metabox, and does not restrict them to users with the unfiltered_html capability, allowing users with contributor-level access and above to store JavaScript that executes in the browser of any administrator who reviews the post and of any visitor once the post is published.

Gravedad: Pendiente de análisis

Última modificación:

30/08/2026

CVE-2026-19722

Fecha de publicación:

30/08/2026

Idioma:

Inglés

*** Pendiente de traducción *** The WPvivid — Backup, Migration & Staging WordPress plugin before 0.9.133 does not validate the destination of files extracted from a backup package during restoration, allowing high privilege users such as administrators to write arbitrary files outside the intended restore directory, which can lead to code execution.

Gravedad: Pendiente de análisis

Última modificación:

30/08/2026

CVE-2026-76585

Fecha de publicación:

30/08/2026

Idioma:

Inglés

*** Pendiente de traducción *** The Customer Reviews for WooCommerce WordPress plugin before 5.118.0 does not sanitise and escape the content of customer reviews received via one of its endpoints, which could allow unauthenticated users to perform Stored Cross-Site Scripting attacks.

Gravedad: Pendiente de análisis

Última modificación:

30/08/2026

CVE-2026-82480

Fecha de publicación:

30/08/2026

Idioma:

Inglés

*** Pendiente de traducción *** A security flaw has been discovered in NASA cFS up to 7.0.1. The affected element is the function CFE_SB_GetUserDataLength of the file src/cFS/cfe/modules/sb/fsw/src/cfe_sb_util.c of the component cFE Software Bus. Performing a manipulation of the argument TotalMsgSize/HdrSize results in integer underflow. It is possible to initiate the attack remotely. The vendor was contacted early about this disclosure but did not respond in any way.

Gravedad CVSS v4.0: MEDIA

Última modificación:

30/08/2026

CVE-2026-82479

Fecha de publicación:

30/08/2026

Idioma:

Inglés

*** Pendiente de traducción *** A vulnerability was identified in NASA cFS up to 7.0.1. Impacted is the function OS_read of the file modules/protocol/tcp/fsw/src/sbn_tcp_if.c of the component SBN TCP Module. Such manipulation of the argument MsgSz leads to buffer overflow. The attack must be carried out from within the local network. The vendor was contacted early about this disclosure but did not respond in any way.

Gravedad CVSS v4.0: MEDIA

Última modificación:

30/08/2026

CVE-2026-82478

Fecha de publicación:

30/08/2026

Idioma:

Inglés

*** Pendiente de traducción *** A vulnerability was determined in NASA Trick 19.6.0. This issue affects the function JSONVariableServerThread::parse_request of the file trick_source/sim_services/JSONVariableServer/JSONVariableServerThread.cpp of the component TCP Socket Handler. This manipulation causes stack-based buffer overflow. The attack is possible to be carried out remotely. The vendor was contacted early about this disclosure but did not respond in any way.

Gravedad CVSS v4.0: MEDIA

Última modificación:

30/08/2026

CVE-2026-15980

Fecha de publicación:

30/08/2026

Idioma:

Inglés

*** Pendiente de traducción *** The MyHome Core plugin for WordPress is vulnerable to Authentication Bypass in all versions up to, and including, 4.4.5. This is due to missing authorization in the send_link() AJAX handler and improper token validation in the activate() function. This makes it possible for unauthenticated attackers to generate an activation token for an unconfirmed user account and obtain a valid authentication cookie for that account, including administrators. Successful exploitation requires the MyHome theme to be configured in legacy/WPBakery mode with frontend registration and confirmation email enabled, and the target account must not already have the myhome_agent_confirmed user meta set.

Gravedad CVSS v3.1: CRÍTICA

Última modificación:

30/08/2026

CVE-2026-77846

Fecha de publicación:

30/08/2026

Idioma:

Inglés

*** Pendiente de traducción *** Improper Neutralization of Special Elements in Data Query Logic vulnerability in ash-project ash_sqlite allows an attacker who controls a get_path/2 segment to traverse into nested JSON the application never exposed, disclosing private or sensitive? embedded fields. AshSqlite.SqlImplementation builds the SQLite json_extract path with "$." Enum.join(right, "."), so a single segment containing ., [, ], or $ re-interprets the JSON path (for example "private.secret" descends two levels instead of naming one key). The path is bound as a parameter, so this is confined to the JSON-path grammar rather than SQL. Any endpoint that lets user input reach a get_path segment (a common pick-a-field pattern) can read nested values it never meant to expose. This issue affects ash_sqlite: from 0.1.2-rc.0 before 0.2.18.

Gravedad CVSS v4.0: BAJA

Última modificación:

30/08/2026

CVE-2026-75759

Fecha de publicación:

30/08/2026

Idioma:

Inglés

*** Pendiente de traducción *** Improper Verification of Cryptographic Signature vulnerability in erlef oidcc allows an unauthenticated attacker to impersonate an arbitrary user via an encrypted ID token or JARM response carrying no nested signature. OpenID Connect Core 1.0 section 2 requires that an encrypted ID token be signed then encrypted, with the result being a Nested JWT, and JARM processing rule 5 requires the client to check the signature unconditionally. oidcc instead accepted a JWE wrapping unsigned claims as fully validated, so anyone holding the relying party&#39;s public encryption key could mint a token with an arbitrary sub, iss, and aud without possessing the provider&#39;s signing key. In oidcc_jwt_util:verify_decrypted_token/4, a decrypted payload that is not a signed JWS fell back to parsing the plaintext claims and returning them with no verifying key. oidcc_token:int_validate_jwt/4 then matched on the JOSE structure type rather than on whether a signature had been verified, and returned success. The JARM path in oidcc_token:validate_jarm/3 is reachable through the browser front channel. UserInfo responses are not affected, because OpenID Connect Core 1.0 section 5.3.2 permits them to be encrypted without also being signed. This issue affects oidcc: from 3.2.0-beta.1 before 3.9.0.

Gravedad CVSS v4.0: ALTA

Última modificación:

30/08/2026

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