Alertas de Seguridad de la Información

M Alto vulnerabilidad

16/09/2026

Vulnerabilidad alta de escalada de privilegios en QND permite ejecución de comandos con permisos SYSTEM

QND contiene una vulnerabilidad de control de acceso impropio en una tubería nombrada (named pipe) que permite a un atacante local con acceso a un PC Windows ejecutar comandos arbitrarios con privilegios SYSTEM. Afecta principalmente a entornos corporativos en México y LATAM que utilizan este cliente en estaciones de trabajo, representando un riesgo significativo para la confidencialidad e integridad de datos sensibles.

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

16/09/2026

XikeStor Layer3: Falla de autenticación en descarga de configuración (CVE-2026-88263)

Los switches Layer3 de XikeStor carecen de validación de autenticación en el servicio de descarga de datos de configuración, permitiendo a atacantes no autenticados recuperar credenciales y configuraciones de red. Esta exposición es alta en entornos corporativos de LATAM que utilizan estos equipos como infraestructura core, riesgando acceso lateral a sistemas internos y uso como puente de salto hacia redes segmentadas.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

16/09/2026

Inyección de comandos alta en endpoint /api/datastorage/data permite ejecución como root

Un atacante remoto con credenciales administrativas puede explotar una vulnerabilidad de inyección de comandos en el endpoint /api/datastorage/data enviando solicitudes GET manipuladas para ejecutar comandos con privilegios root en dispositivos afectados. Esta vulnerabilidad impacta infraestructuras altas en empresas LATAM que almacenan datos sensibles en dispositivos con esta interfaz expuesta.

nvdaltovulnerabilidad CVSS 7.2 NVD

M Alto vulnerabilidad

16/09/2026

[CVE-2026-78252] GitLab has remediated an issue in GitLab CE/EE affecting all versions from 15.3 before 19.1.8, 19.2 …

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 15.3 before 19.1.8, 19.2 before 19.2.6, and 19.3 before 19.3.2 that, under certain conditions, an authenticated user could have induced a targeted user to perform unintended state-changing HTTP requests due to improper sanitization of user-controlled data in the Markdown JSON table renderer.

nvdaltovulnerabilidad CVSS 8.2 NVD

M Alto vulnerabilidad

16/09/2026

[CVE-2026-1168] GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.4.6 before 19.1.8, 19.…

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.4.6 before 19.1.8, 19.2 before 19.2.6, and 19.3 before 19.3.2 that under certain conditions could have allowed an unauthenticated user to cause denial of service due to improper resource allocation limits in the GraphQL complexity calculation logic.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

16/09/2026

[CVE-2025-14871] GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.4.6 before 19.1.8, 19.…

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.4.6 before 19.1.8, 19.2 before 19.2.6, and 19.3 before 19.3.2 that under certain conditions could have allowed an unauthenticated user to cause denial of service due to improper resource allocation limits in the GraphQL complexity calculation logic.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

16/09/2026

[CVE-2026-18595] The WP-Lister Lite for eBay plugin for WordPress is vulnerable to Stored Cross-Site Scripting via AJ…

The WP-Lister Lite for eBay plugin for WordPress is vulnerable to Stored Cross-Site Scripting via AJAX Cron Handler Request Parameter in all versions up to, and including, 3.8.9 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

nvdaltovulnerabilidad CVSS 7.2 NVD

M Crítico vulnerabilidad

16/09/2026

[CVE-2026-14349] The TrueBooker – Appointment Booking and Scheduler System plugin for WordPress is vulnerable to auth…

The TrueBooker – Appointment Booking and Scheduler System plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 1.2.3. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated attackers to modify the email address of arbitrary user accounts, including administrators, which …

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Alto vulnerabilidad

16/09/2026

[CVE-2026-92215] A vulnerability has been found in a2ui-project a2ui up to 0.10.7. Affected by this vulnerability is …

A vulnerability has been found in a2ui-project a2ui up to 0.10.7. Affected by this vulnerability is the function httpx.get of the file agent_sdks/python/a2ui_agent/src/a2ui/extensions/file_resolve/file_resolver.py of the component FileResolver. The manipulation leads to server-side request forgery. It is possible to initiate the attack remotely. The identifier of the patch is 2bb8423060308bbdea8ba…

nvdaltovulnerabilidad CVSS 7.3 NVD

M Alto vulnerabilidad

16/09/2026

[CVE-2026-73446] On affected platforms running Arista EOS with IS-IS configured on a broadcast interface, an unauthen…

On affected platforms running Arista EOS with IS-IS configured on a broadcast interface, an unauthenticated attacker can send a crafted IS-IS Hello Protocol Data Unit (PDU) that causes the device to tear down an established IS-IS adjacency. This may result in traffic disruption and loss of IP reachability for prefixes advertised through that adjacency.

nvdaltovulnerabilidad CVSS 7.4 NVD

M Alto vulnerabilidad

16/09/2026

[CVE-2026-73459] On affected platforms running Arista EOS with IS-IS configured, an unauthenticated attacker who can …

On affected platforms running Arista EOS with IS-IS configured, an unauthenticated attacker who can inject a specially crafted IS-IS LSP PDU can cause the legitimate LSP to be unexpectedly purged from the IS-IS link-state database. This may result in traffic loss.

nvdaltovulnerabilidad CVSS 7.4 NVD

M Alto vulnerabilidad

15/09/2026

[CVE-2026-76866] Netcore NR255-V firmware version 1.5.130703 builds root-run command lines from unquoted user-supplie…

Netcore NR255-V firmware version 1.5.130703 builds root-run command lines from unquoted user-supplied DDNS input in DDNSset_cgi.c and related ddns_Proc.c components, enabling os command argument injection. Attackers can exploit the unsanitized parameters to inject additional command arguments executed with root privileges.

nvdaltovulnerabilidad CVSS 7.2 NVD

M Alto vulnerabilidad

15/09/2026

[CVE-2026-76860] Netcore NR255-V version 1.5.130703 contains a stack-based buffer overflow in wake_up_set.cgi caused …

Netcore NR255-V version 1.5.130703 contains a stack-based buffer overflow in wake_up_set.cgi caused by unbounded tokenization of MAC and ID input. Attackers can supply crafted MAC and ID values to the affected endpoint to overflow the stack buffer and corrupt program memory.

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

15/09/2026

[CVE-2026-76862] Netcore NR255-V version 1.5.130703 contains an os command argument injection vulnerability in the Ne…

Netcore NR255-V version 1.5.130703 contains an os command argument injection vulnerability in the Nettools tcpdump launch paths, including ntools_start_set_cgi, ntools_tcpdump_start_set_cgi, exe_default, and ntools_proc components. Attackers can inject crafted arguments into these tcpdump launch routines to manipulate executed system commands on the device.

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

15/09/2026

[CVE-2026-76856] Netcore NR255-V firmware version 1.5.130703 contains a cross-site request forgery vulnerability affe…

Netcore NR255-V firmware version 1.5.130703 contains a cross-site request forgery vulnerability affecting the wan_config_set_cgi, wan_num_set_cgi, and lan_ip_change_cgi endpoints. Attackers can craft forged requests to trick authenticated administrators into modifying WAN or LAN network configuration settings without consent.

nvdaltovulnerabilidad CVSS 8.1 NVD

M Crítico vulnerabilidad

15/09/2026

[CVE-2026-61560] `@zereight/mcp-gitlab` is a Model Context Protocol server for GitLab. Prior to version 2.1.27, the S…

`@zereight/mcp-gitlab` is a Model Context Protocol server for GitLab. Prior to version 2.1.27, the SSE transport mode (`SSE=true`) exposes all MCP tools without any authentication. The `upload_markdown` tool reads arbitrary files from the server's local filesystem via an unsanitized `file_path` parameter and uploads them to a GitLab project. Combined, any unauthenticated network-reachable attacker…

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

15/09/2026

[CVE-2026-73437] On affected platforms running Arista EOS with Dynamic Host Configuration Protocol (DHCP) relay confi…

On affected platforms running Arista EOS with Dynamic Host Configuration Protocol (DHCP) relay configured, an unauthenticated attacker with network access could send a crafted DHCP reply packet from an IP address that is not configured as a helper address, and the relay agent would forward it to clients without validating the source. This could allow the attacker to supply clients with malicious n…

nvdcriticovulnerabilidad CVSS 9.6 NVD

M Alto vulnerabilidad

15/09/2026

[CVE-2026-10144] Rsbuild before 2.0.9 contains a command injection vulnerability that allows attackers to execute arb…

Rsbuild before 2.0.9 contains a command injection vulnerability that allows attackers to execute arbitrary OS commands by supplying a crafted URL containing shell metacharacters to the server.open configuration on macOS. The openBrowser() function in packages/core/src/server/open.ts passes the URL through encodeURI() before interpolating it into a shell command executed via child_process.exec(), b…

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

15/09/2026

[CVE-2026-92000] adm-zip versions 0.5.14 through 0.6.0 fail to apply zlib decompression output limits when ZIP entrie…

adm-zip versions 0.5.14 through 0.6.0 fail to apply zlib decompression output limits when ZIP entries declare zero uncompressed size. Attackers can craft malicious ZIP archives with highly compressible entries declaring zero size to exhaust memory and cause denial of service.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Crítico vulnerabilidad

15/09/2026

[CVE-2026-91939] Cotonti 1.0.0 Comments plugin passes the ci GET parameter to unserialize() without allowed_classes r…

Cotonti 1.0.0 Comments plugin passes the ci GET parameter to unserialize() without allowed_classes restriction, allowing unauthenticated attackers to instantiate arbitrary PHP classes with attacker-controlled properties. Attackers can exploit PHP object injection through crafted serialized payloads to trigger gadget chains and achieve database manipulation or code execution.

nvdcriticovulnerabilidad CVSS 9.8 NVD