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-2026-31950

Fecha de publicación:

27/03/2026

Idioma:

Inglés

*** Pendiente de traducción *** LibreChat is a ChatGPT clone with additional features. In versions 0.8.2-rc2 through 0.8.2-rc3, the SSE streaming endpoint `/api/agents/chat/stream/:streamId` does not verify that the requesting user owns the stream. Any authenticated user who obtains or guesses a valid stream ID can subscribe and read another user&#39;s real-time chat content, including messages, AI responses, and tool invocations. Version 0.8.2 patches the issue.

Gravedad CVSS v3.1: MEDIA

Última modificación:

30/03/2026

CVE-2026-31945

Fecha de publicación:

27/03/2026

Idioma:

Inglés

*** Pendiente de traducción *** LibreChat is a ChatGPT clone with additional features. Versions 0.8.2-rc2 through 0.8.2 are vulnerable to a server-side request forgery (SSRF) attack when using agent actions or MCP. Although a previous SSRF vulnerability (https://github.com/danny-avila/LibreChat/security/advisories/GHSA-rgjq-4q58-m3q8) was reported and patched, the fix only introduced hostname validation. It does not verify whether DNS resolution results in a private IP address. As a result, an attacker can still bypass the protection and gain access to internal resources, such as an internal RAG API or cloud instance metadata endpoints. Version 0.8.3-rc1 contains a patch.

Gravedad CVSS v3.1: ALTA

Última modificación:

30/03/2026

CVE-2026-33044

Fecha de publicación:

27/03/2026

Idioma:

Inglés

*** Pendiente de traducción *** Home Assistant is open source home automation software that puts local control and privacy first. Starting in version 2020.02 and prior to version 2026.01, an authenticated party can add a malicious name to their device entity, allowing for Cross-Site Scripting attacks against anyone who can see a dashboard with a Map-card which includes that entity. It requires that the victim hovers over an information point. Version 2026.01 fixes the issue.

Gravedad CVSS v4.0: ALTA

Última modificación:

31/03/2026

CVE-2026-31943

Fecha de publicación:

27/03/2026

Idioma:

Inglés

*** Pendiente de traducción *** LibreChat is a ChatGPT clone with additional features. Prior to version 0.8.3, `isPrivateIP()` in `packages/api/src/auth/domain.ts` fails to detect IPv4-mapped IPv6 addresses in their hex-normalized form, allowing any authenticated user to bypass SSRF protection and make the server issue HTTP requests to internal network resources — including cloud metadata services (e.g., AWS `169.254.169.254`), loopback, and RFC1918 ranges. Version 0.8.3 fixes the issue.

Gravedad CVSS v3.1: ALTA

Última modificación:

31/03/2026

CVE-2026-4969

Fecha de publicación:

27/03/2026

Idioma:

Inglés

*** Pendiente de traducción *** A vulnerability was identified in code-projects Social Networking Site 1.0. The impacted element is an unknown function of the file /home.php of the component Alert Handler. The manipulation of the argument content leads to cross site scripting. Remote exploitation of the attack is possible. The exploit is publicly available and might be used.

Gravedad CVSS v4.0: BAJA

Última modificación:

29/04/2026

CVE-2026-4970

Fecha de publicación:

27/03/2026

Idioma:

Inglés

*** Pendiente de traducción *** A security flaw has been discovered in code-projects Social Networking Site 1.0. This affects an unknown function of the file delete_photos.php of the component Endpoint. The manipulation of the argument ID results in sql injection. The attack can be executed remotely. The exploit has been released to the public and may be used for attacks.

Gravedad CVSS v4.0: BAJA

Última modificación:

29/04/2026

CVE-2026-34386

Fecha de publicación:

27/03/2026

Idioma:

Inglés

*** Pendiente de traducción *** Fleet is open source device management software. Prior to 4.81.0, a SQL injection vulnerability in Fleet&#39;s MDM bootstrap package configuration allows an authenticated user with Team Admin or Global Admin privileges to modify arbitrary team configurations, exfiltrate sensitive data from the Fleet database, and inject arbitrary content into team configs via direct API calls. Version 4.81.0 patches the issue.

Gravedad CVSS v4.0: MEDIA

Última modificación:

02/04/2026

CVE-2026-34385

Fecha de publicación:

27/03/2026

Idioma:

Inglés

*** Pendiente de traducción *** Fleet is open source device management software. Prior to 4.81.0, a second-order SQL injection vulnerability in Fleet&#39;s Apple MDM profile delivery pipeline could allow an attacker with a valid MDM enrollment certificate to exfiltrate or modify the contents of the Fleet database, including user credentials, API tokens, and device enrollment secrets. Version 4.81.0 patches the issue.

Gravedad CVSS v4.0: MEDIA

Última modificación:

07/04/2026

CVE-2026-34387

Fecha de publicación:

27/03/2026

Idioma:

Inglés

*** Pendiente de traducción *** Fleet is open source device management software. Prior to 4.81.1, a command injection vulnerability in Fleet&#39;s software installer pipeline allows an attacker to achieve arbitrary code execution as root (macOS/Linux) or SYSTEM (Windows) on managed hosts when an uninstall is triggered for a crafted software package. Version 4.81.1 patches the issue.

Gravedad CVSS v4.0: MEDIA

Última modificación:

07/04/2026

CVE-2026-34375

Fecha de publicación:

27/03/2026

Idioma:

Inglés

*** Pendiente de traducción *** WWBN AVideo is an open source video platform. In versions up to and including 26.0, the YPTWallet Stripe payment confirmation page directly echoes the `$_REQUEST[&#39;plugin&#39;]` parameter into a JavaScript block without any encoding or sanitization. The `plugin` parameter is not included in any of the framework&#39;s input filter lists defined in `security.php`, so it passes through completely raw. An attacker can inject arbitrary JavaScript by crafting a malicious URL and sending it to a victim user. The same script block also outputs the current user&#39;s username and password hash via `User::getUserName()` and `User::getUserPass()`, meaning a successful XSS exploitation can immediately exfiltrate these credentials. Commit fa0bc102493a15d79fe03f86c07ab7ca1b5b63e2 fixes the issue.

Gravedad CVSS v3.1: ALTA

Última modificación:

31/03/2026

CVE-2026-34374

Fecha de publicación:

27/03/2026

Idioma:

Inglés

*** Pendiente de traducción *** WWBN AVideo is an open source video platform. In versions up to and including 26.0, the `Live_schedule::keyExists()` method constructs a SQL query by interpolating a stream key directly into the query string without parameterization. This method is called as a fallback from `LiveTransmition::keyExists()` when the initial parameterized lookup returns no results. Although the calling function correctly uses parameterized queries for its own lookup, the fallback path to `Live_schedule::keyExists()` undoes this protection entirely. This vulnerability is distinct from GHSA-pvw4-p2jm-chjm, which covers SQL injection via the `live_schedule_id` parameter in the reminder function. This finding targets the stream key lookup path used during RTMP publish authentication. As of time of publication, no patched versions are available.

Gravedad CVSS v3.1: CRÍTICA

Última modificación:

31/03/2026

CVE-2026-34369

Fecha de publicación:

27/03/2026

Idioma:

Inglés

*** Pendiente de traducción *** WWBN AVideo is an open source video platform. In versions up to and including 26.0, the `get_api_video_file` and `get_api_video` API endpoints in AVideo return full video playback sources (direct MP4 URLs, HLS manifests) for password-protected videos without verifying the video password. While the normal web playback flow enforces password checks via the `CustomizeUser::getModeYouTube()` hook, this enforcement is completely absent from the API code path. An unauthenticated attacker can retrieve direct playback URLs for any password-protected video by calling the API directly. Commit be344206f2f461c034ad2f1c5d8212dd8a52b8c7 fixes the issue.

Gravedad CVSS v3.1: MEDIA

Última modificación:

31/03/2026

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