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-2026-35578

Fecha de publicación:

07/04/2026

Idioma:

Inglés

*** Pendiente de traducción *** Rejected reason: This CVE is a duplicate of another CVE.** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2026-39940. Reason: This candidate is a reservation duplicate of CVE-2026-39940. Notes: All CVE users should reference CVE-2026-39940 instead of this candidate. All references and descriptions in this candidate have been removed to prevent accidental usage.

Gravedad CVSS v4.0: MEDIA

Última modificación:

13/04/2026

CVE-2026-35580

Fecha de publicación:

07/04/2026

Idioma:

Inglés

*** Pendiente de traducción *** Emissary is a P2P based data-driven workflow engine. Prior to 8.39.0, GitHub Actions workflow files contained shell injection points where user-controlled workflow_dispatch inputs were interpolated directly into shell commands via ${{ }} expression syntax. An attacker with repository write access could inject arbitrary shell commands, leading to repository poisoning and supply chain compromise affecting all downstream users. This vulnerability is fixed in 8.39.0.

Gravedad CVSS v3.1: CRÍTICA

Última modificación:

16/04/2026

CVE-2026-35581

Fecha de publicación:

07/04/2026

Idioma:

Inglés

*** Pendiente de traducción *** Emissary is a P2P based data-driven workflow engine. Prior to 8.39.0, the Executrix utility class constructed shell commands by concatenating configuration-derived values — including the PLACE_NAME parameter — with insufficient sanitization. Only spaces were replaced with underscores, allowing shell metacharacters (;, |, $, `, (, ), etc.) to pass through into /bin/sh -c command execution. This vulnerability is fixed in 8.39.0.

Gravedad CVSS v3.1: ALTA

Última modificación:

16/04/2026

CVE-2026-35585

Fecha de publicación:

07/04/2026

Idioma:

Inglés

*** Pendiente de traducción *** File Browser is a file managing interface for uploading, deleting, previewing, renaming, and editing files within a specified directory. From 2.0.0 through 2.63.1, the hook system in File Browser — which executes administrator-defined shell commands on file events such as upload, rename, and delete — is vulnerable to OS command injection. Variable substitution for values like $FILE and $USERNAME is performed via os.Expand without sanitization. An attacker with file write permission can craft a malicious filename containing shell metacharacters, causing the server to execute arbitrary OS commands when the hook fires. This results in Remote Code Execution (RCE). This feature has been disabled by default for all installations from v2.33.8 onwards, including for existent installations.

Gravedad CVSS v4.0: ALTA

Última modificación:

16/04/2026

CVE-2026-35584

Fecha de publicación:

07/04/2026

Idioma:

Inglés

*** Pendiente de traducción *** FreeScout is a free help desk and shared inbox built with PHP&#39;s Laravel framework. Prior to 1.8.212, the endpoint GET /thread/read/{conversation_id}/{thread_id} does not require authentication and does not validate whether the given thread_id belongs to the given conversation_id. This allows any unauthenticated attacker to mark any thread as read by passing arbitrary IDs, enumerate valid thread IDs via HTTP response codes (200 vs 404), and manipulate opened_at timestamps across conversations (IDOR). This vulnerability is fixed in 1.8.212.

Gravedad CVSS v4.0: MEDIA

Última modificación:

16/04/2026

CVE-2026-35583

Fecha de publicación:

07/04/2026

Idioma:

Inglés

*** Pendiente de traducción *** Emissary is a P2P based data-driven workflow engine. Prior to 8.39.0, the configuration API endpoint (/api/configuration/{name}) validated configuration names using a blacklist approach that checked for \, /, .., and trailing .. This could potentially be bypassed using URL-encoded variants, double-encoding, or Unicode normalization to achieve path traversal and read configuration files outside the intended directory. This vulnerability is fixed in 8.39.0.

Gravedad CVSS v3.1: MEDIA

Última modificación:

16/04/2026

CVE-2026-35574

Fecha de publicación:

07/04/2026

Idioma:

Inglés

*** Pendiente de traducción *** ChurchCRM is an open-source church management system. Prior to 6.5.3, a stored Cross-Site Scripting (XSS) vulnerability in ChurchCRM&#39;s Note Editor allows authenticated users with note-adding permissions to execute arbitrary JavaScript code in the context of other users&#39; browsers, including administrators. This can lead to session hijacking, privilege escalation, and unauthorized access to sensitive church member data. This vulnerability is fixed in 6.5.3.

Gravedad CVSS v3.1: ALTA

Última modificación:

16/04/2026

CVE-2026-35523

Fecha de publicación:

07/04/2026

Idioma:

Inglés

*** Pendiente de traducción *** Strawberry GraphQL is a library for creating GraphQL APIs. Strawberry up until version 0.312.3 is vulnerable to an authentication bypass on WebSocket subscription endpoints. The legacy graphql-ws subprotocol handler does not verify that a connection_init handshake has been completed before processing start (subscription) messages. This allows a remote attacker to skip the on_ws_connect authentication hook entirely by connecting with the graphql-ws subprotocol and sending a start message directly, without ever sending connection_init. This vulnerability is fixed in 0.312.3.

Gravedad CVSS v3.1: ALTA

Última modificación:

17/04/2026

CVE-2026-32588

Fecha de publicación:

07/04/2026

Idioma:

Inglés

*** Pendiente de traducción *** Authenticated DoS over CQL in Apache Cassandra 4.0, 4.1, 5.0 allows authenticated user to raise query latencies via repeated password changes. Users are recommended to upgrade to version 4.0.20, 4.1.11, 5.0.7, which fixes this issue.

Gravedad CVSS v3.1: MEDIA

Última modificación:

15/04/2026

CVE-2026-23696

Fecha de publicación:

07/04/2026

Idioma:

Inglés

*** Pendiente de traducción *** Windmill CE and EE versions 1.276.0 through 1.603.2 contain an SQL injection vulnerability in the folder ownership management functionality that allows authenticated attackers to inject SQL through the owner parameter. An attacker can use the injection to read sensitive data such as the JWT signing secret and administrative user identifiers, forge an administrative token, and then execute arbitrary code via the workflow execution endpoints.

Gravedad CVSS v4.0: CRÍTICA

Última modificación:

08/04/2026

CVE-2026-27315

Fecha de publicación:

07/04/2026

Idioma:

Inglés

*** Pendiente de traducción *** Sensitive Information Leak in cqlsh in Apache Cassandra 4.0 allows access to sensitive information, like passwords, from previously executed cqlsh command via ~/.cassandra/cqlsh_history local file access. Users are recommended to upgrade to version 4.0.20, which fixes this issue. -- Description: Cassandra&#39;s command-line tool, cqlsh, provides a command history feature that allows users to recall previously executed commands using the up/down arrow keys. These history records are saved in the ~/.cassandra/cqlsh_history file in the user&#39;s home directory. However, cqlsh does not redact sensitive information when saving command history. This means that if a user executes operations involving passwords (such as logging in or creating users) within cqlsh, these passwords are permanently stored in cleartext in the history file on the disk.

Gravedad CVSS v3.1: MEDIA

Última modificación:

15/04/2026

CVE-2026-27314

Fecha de publicación:

07/04/2026

Idioma:

Inglés

*** Pendiente de traducción *** Privilege escalation in Apache Cassandra 5.0 on an mTLS environment using MutualTlsAuthenticator allows a user with only CREATE permission to associate their own certificate identity with an arbitrary role, including a superuser role, and authenticate as that role via ADD IDENTITY. Users are recommended to upgrade to version 5.0.7+, which fixes this issue.

Gravedad CVSS v3.1: ALTA

Última modificación:

15/04/2026

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