Alertas de Seguridad de la Información

M Alto vulnerabilidad

05/06/2026

[CVE-2026-11422] Markdown Preview Enhanced 0.8.x with crossnote engine 0.9.28 contains a code injection vulnerability…

Markdown Preview Enhanced 0.8.x with crossnote engine 0.9.28 contains a code injection vulnerability in the WaveDrom rendering pipeline that allows attackers to execute arbitrary JavaScript by embedding malicious content in a wavedrom fenced code block within a crafted Markdown document. Attackers can exploit the unsanitized passing of wavedrom block content to window.eval() in the VS Code webview…

nvdaltovulnerabilidad CVSS 7.1 NVD

M Alto vulnerabilidad

05/06/2026

[CVE-2026-46493] HAX CMS helps manage microsite universe with PHP or NodeJs backends. Versions prior to 26.0.1 use `u…

HAX CMS helps manage microsite universe with PHP or NodeJs backends. Versions prior to 26.0.1 use `uniqid` for generating salts, which is unsuitable. Version 26.0.1 fixes the issue.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

05/06/2026

[CVE-2026-46392] HAX CMS helps manage microsite universe with PHP or NodeJs backends. Prior to version 26.0.0 of HAX …

HAX CMS helps manage microsite universe with PHP or NodeJs backends. Prior to version 26.0.0 of HAX CMS PHP, the `saveFile` endpoint validates upload extensions case-insensitively and writes the filename to disk verbatim, but the `.htaccess` rule that forces `Content-Disposition: attachment` on HTML files is case-sensitive. An HTML file uploaded with an uppercase extension (`.HTML`, `.Html`, `.HTM…

nvdaltovulnerabilidad CVSS 8.7 NVD

M Alto vulnerabilidad

05/06/2026

[CVE-2026-49493] Markdown Preview Enhanced before 0.8.28 parses Bitfield fenced code blocks with interpretJS(), which…

Markdown Preview Enhanced before 0.8.28 parses Bitfield fenced code blocks with interpretJS(), which evaluates the block content as code via vm.runInNewContext(), allowing arbitrary code execution. A crafted markdown document containing a malicious bitfield code block executes attacker-controlled code on the server side when the document is rendered or exported. Fixed in 0.8.28 by parsing bitfield…

nvdaltovulnerabilidad CVSS 8.8 NVD

T Alto vulnerabilidad

05/06/2026

[CVE-2026-45743] Termix is a web-based server management platform with SSH terminal, tunneling, and file editing capa…

Termix is a web-based server management platform with SSH terminal, tunneling, and file editing capabilities. 16 file-manager endpoints in Termix prior to version 2.3.2 do not verify that the requesting user owns the SSH session identified by `sessionId`. An authenticated attacker who knows or guesses another user's active `sessionId` can read, write, delete, download, and execute files on the vic…

nvdaltovulnerabilidad CVSS 8.1 NVD

M Alto vulnerabilidad

05/06/2026

[CVE-2026-36501] An issue in the Externalizable.readExternal() component of Controller v12.0.5 allows attackers to ca…

An issue in the Externalizable.readExternal() component of Controller v12.0.5 allows attackers to cause a Denial of Service (DoS) via a crafted input.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

05/06/2026

[CVE-2026-11342] A vulnerability has been found in code-projects Hotel and Tourism Reservation System 1.0. This affec…

A vulnerability has been found in code-projects Hotel and Tourism Reservation System 1.0. This affects an unknown function of the file /details.php. Such manipulation of the argument room leads to sql injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.

nvdaltovulnerabilidad CVSS 7.3 NVD

M Alto vulnerabilidad

05/06/2026

[CVE-2026-11344] A vulnerability was found in code-projects Vehicle Management System 1.0. This impacts an unknown fu…

A vulnerability was found in code-projects Vehicle Management System 1.0. This impacts an unknown function of the file newdriver.php of the component New Driver Registration Form. Performing a manipulation of the argument photo results in unrestricted upload. The attack may be initiated remotely. The exploit has been made public and could be used.

nvdaltovulnerabilidad CVSS 7.3 NVD

M Alto vulnerabilidad

05/06/2026

[CVE-2025-5088] An authenticated Redis session could be used to obtain full root access to all servers in the CVX cl…

An authenticated Redis session could be used to obtain full root access to all servers in the CVX cluster. Note that this would require an attacker to have both network access to the Redis service on a CVX server and the Redis password. Please note that all Redis communication, including authentication, occurs over plaintext in the present day. TLS support is tracked under RFE1294850.

nvdaltovulnerabilidad CVSS 8.3 NVD

7 Alto vulnerabilidad

05/06/2026

[CVE-2026-48095] 7-Zip is a file archiver with a high compression ratio. Versions 26.00 and prior contain a heap buff…

7-Zip is a file archiver with a high compression ratio. Versions 26.00 and prior contain a heap buffer overflow vulnerability caused by an under-allocation in the NTFS compressed stream buffer (GetCuSize shift UB), potentially allowing attackers to cause arbitrary code execution or application crashes. CInStream::GetCuSize() in the NTFS handler computes the compression-unit buffer size as (UInt32)…

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

05/06/2026

[CVE-2026-11334] A vulnerability was detected in tittuvarghese CollegeManagementSystem 3e476335cfbfb9a049e09f474c7ec8…

A vulnerability was detected in tittuvarghese CollegeManagementSystem 3e476335cfbfb9a049e09f474c7ec885f69a9df3/a38852979f7e27ae67b610dce5979500ef8ebe01. This affects an unknown function of the file dashboard_page/forms/fetch.php. Performing a manipulation of the argument department_code results in sql injection. The attack can be initiated remotely. The exploit is now public and may be used. Conti…

nvdaltovulnerabilidad CVSS 7.3 NVD

M Alto vulnerabilidad

05/06/2026

[CVE-2026-50234] Lyrion Music Server 9.2.0 contains a path traversal vulnerability that allows unauthenticated attack…

Lyrion Music Server 9.2.0 contains a path traversal vulnerability that allows unauthenticated attackers to read arbitrary files by exploiting directory traversal in the web server context. Attackers can manipulate file path parameters to access sensitive files outside the intended directory structure.

nvdaltovulnerabilidad CVSS 7.5 NVD

X Alto vulnerabilidad

05/06/2026

[CVE-2026-50258] A stack-based buffer overflow flaw was found in the X.Org X server and Xwayland. The X server has mu…

A stack-based buffer overflow flaw was found in the X.Org X server and Xwayland. The X server has multiple stack buffers sized XkbMaxShiftLevel * XkbNumKbdGroups but CheckKeyTypes() does not verify or clamp non-canonical key types to XkbMaxShiftLevel. A client can change key types to excessive shift levels and trigger stack overflows. This is caused by an incomplete fix of CVE-2025-26597. This may…

nvdaltovulnerabilidad CVSS 7.8 NVD

G Alto vulnerabilidad

05/06/2026

Vulnerabilidad alta en Android OS (CVE-2026-21029) con CVSS 7.8 afecta dispositivos en LATAM

Google Android ha publicado un advisory sobre una vulnerabilidad de severidad alta (CVSS 7.8) en Android OS que impacta millones de dispositivos móviles en México y Latinoamérica, representando más del 80% del parque móvil regional. Esta falla de seguridad requiere actualización inmediata en todos los equipos corporativos y personales para prevenir explotación remota.

google-androidseguridad-movilandroid-os CVSS 7.8 NVD

G Alto vulnerabilidad

05/06/2026

Escalación de privilegios alta en Android OS (CVE-2026-11295) - CVSS 8.8

Vulnerabilidad de escalación de privilegios en Android OS con puntuación CVSS 8.8 afecta dispositivos móviles en México y Latinoamérica, representando riesgo significativo para más del 80% del parque móvil regional. Un atacante podría obtener permisos elevados sin autenticación explícita del usuario. La actualización de seguridad está disponible mediante el canal oficial de Google.

google-androidseguridad-movilandroid-os CVSS 8.8 NVD

M Alto vulnerabilidad

05/06/2026

[CVE-2026-10877] A security vulnerability has been detected in SourceCodester Ship Ferry Ticket Reservation System up…

A security vulnerability has been detected in SourceCodester Ship Ferry Ticket Reservation System up to 1.0. This impacts an unknown function of the file /admin/login.php of the component Admin Login. Such manipulation of the argument Username leads to sql injection. The attack can be executed remotely. The exploit has been disclosed publicly and may be used.

nvdaltovulnerabilidad CVSS 7.3 NVD

S Alto vulnerabilidad

05/06/2026

Vulnerabilidad crítica en SolarWinds Serv-U bajo explotación activa

CISA confirma explotación activa de CVE-2026-28318 en SolarWinds Serv-U, software ampliamente deployado en infraestructuras de LATAM para transferencia de archivos segura. No se han reportado usos en campañas de ransomware conocidas hasta el momento. La remediación debe completarse antes del 19 de junio de 2026 según directiva CISA BOD 22-01.

solarwindsexplotación activavulnerabilidad CISA KEV

G Alto vulnerabilidad

04/06/2026

Vulnerabilidad alta Use-After-Free en Android OS (CVE-2026-11188) - CVSS 8.8

Se ha identificado una vulnerabilidad de Use-After-Free (UAF) de severidad alta en Android OS con puntuación CVSS 8.8. Esta afecta a más del 80% de dispositivos móviles en México y Latinoamérica, exponiendo sistemas a ejecución de código remoto y escalada de privilegios. La explotación puede comprometer datos corporativos y acceso a aplicaciones sensibles en entornos empresariales.

google-androidseguridad-movilandroid-os CVSS 8.8 NVD

G Alto vulnerabilidad

04/06/2026

[CVE-2026-11177] Use after free in Omnibox in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who conv…

Use after free in Omnibox in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who convinced a user to engage in specific UI gestures to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)

nvdaltovulnerabilidad CVSS 8.8 NVD

G Alto vulnerabilidad

04/06/2026

Vulnerabilidad alta en Android OS (CVE-2026-11172) — CVSS 8.8

Se ha identificado una vulnerabilidad de seguridad alta en Android OS con puntuación CVSS 8.8 que afecta dispositivos móviles en México y Latinoamérica, representando más del 80% del mercado móvil regional. Esta falla compromete la integridad y disponibilidad de sistemas en dispositivos Android, impactando tanto usuarios individuales como infraestructuras corporativas que dependen de estos equipos.

google-androidseguridad-movilandroid-os CVSS 8.8 NVD