Alertas de Seguridad de la Información

M Alto vulnerabilidad

21/08/2026

[CVE-2026-54682] DiscordChatExporter saves Discord chat logs to a file. Prior to 2.47.2, HTML exports generated with …

DiscordChatExporter saves Discord chat logs to a file. Prior to 2.47.2, HTML exports generated with markdown formatting disabled pass attacker-controlled content through FormatMarkdownAsync and FormatEmbedMarkdownAsync in DiscordChatExporter.Core/Exporting/MessageGroupTemplate.cshtml and render it without HTML entity encoding. The affected fields include message.Content, message.ForwardedMessage.C…

nvdaltovulnerabilidad CVSS 8.2 NVD

M Alto vulnerabilidad

21/08/2026

[CVE-2026-77234] Improper input validation in FreeRTOS-Kernel before 11.3.1 might allow an unprivileged task on MPU-e…

Improper input validation in FreeRTOS-Kernel before 11.3.1 might allow an unprivileged task on MPU-enabled ports to execute code in privileged kernel context. To remediate this issue, users should upgrade to version 11.3.1 or later.

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

21/08/2026

[CVE-2026-77235] Missing privilege verification in the secure context cleanup handler in FreeRTOS-Kernel before 11.3.…

Missing privilege verification in the secure context cleanup handler in FreeRTOS-Kernel before 11.3.1 might allow local users to cause a use-after-free condition in secure-world memory via the SVC handler for secure context deallocation. To remediate this issue, users should upgrade to version 11.3.1 or later.

nvdaltovulnerabilidad CVSS 7.3 NVD

M Alto vulnerabilidad

21/08/2026

[CVE-2026-77236] Missing minimum size validation in secure context allocation in FreeRTOS-Kernel before 11.3.1 might …

Missing minimum size validation in secure context allocation in FreeRTOS-Kernel before 11.3.1 might allow local users to corrupt secure-world heap metadata via an out-of-bounds write with an undersized stack size parameter. To remediate this issue, users should upgrade to version 11.3.1 or later.

nvdaltovulnerabilidad CVSS 7.3 NVD

M Alto vulnerabilidad

21/08/2026

[CVE-2026-62675] Omnigent is an open-source AI agent framework and meta-harness for orchestrating coding agents. Prio…

Omnigent is an open-source AI agent framework and meta-harness for orchestrating coding agents. Prior to 0.3.0, multipart POST /v1/sessions accepts an authenticated user's agent bundle and omnigent/server/bundles.py validate_agent_bundle does not reject a tools..callable dotted Python path. omnigent/runner/tool_dispatch.py _resolve_spec_callable imports the specified module and _execute_spec_calla…

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

21/08/2026

[CVE-2026-41449] UAC (Unix-like Artifacts Collector) versions prior to 3.3.0 contain a command injection vulnerabilit…

UAC (Unix-like Artifacts Collector) versions prior to 3.3.0 contain a command injection vulnerability in the _run_command function that allows attackers to execute arbitrary commands by injecting shell metacharacters into untrusted data such as usernames, process names, or filenames. Attackers can exploit this vulnerability through crafted evidence inputs, mounted images with hostile filenames, or…

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

21/08/2026

[CVE-2026-41450] UAC (Unix-like Artifacts Collector) versions prior to 3.3.0 contain a command injection vulnerabilit…

UAC (Unix-like Artifacts Collector) versions prior to 3.3.0 contain a command injection vulnerability in the _command_collector function where foreach command output lines are substituted directly into command strings via sed without proper escaping before being evaluated with eval. Attackers can exploit this by crafting malicious filenames or artifact definitions containing shell metacharacters s…

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

21/08/2026

[CVE-2026-41451] UAC (Unix-like Artifacts Collector) versions prior to 3.3.0 contain a command injection vulnerabilit…

UAC (Unix-like Artifacts Collector) versions prior to 3.3.0 contain a command injection vulnerability in the user substitution logic within parse_artifact.sh where usernames and home directories from /etc/passwd are substituted directly into command strings without escaping before execution via eval. Attackers can inject shell metacharacters such as command substitution syntax or semicolons throug…

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

21/08/2026

[CVE-2026-39909] llama.cpp before b8585 contains a use-after-free vulnerability in the RPC server's GRAPH_RECOMPUTE h…

llama.cpp before b8585 contains a use-after-free vulnerability in the RPC server's GRAPH_RECOMPUTE handler that allows unauthenticated remote attackers to achieve arbitrary read and write access by storing a computation graph, freeing referenced buffers, and reclaiming freed memory with attacker-controlled content. Attackers can send RPC requests to trigger re-execution of stored graphs with dangl…

nvdaltovulnerabilidad CVSS 8.1 NVD

M Alto vulnerabilidad

21/08/2026

[CVE-2026-75933] Jet Admin allows an authenticated attacker to inject JavaScript via the sign-in page's scripts and s…

Jet Admin allows an authenticated attacker to inject JavaScript via the sign-in page's scripts and styles option. Injected script is executed in the context of any visiting user's domain.

nvdaltovulnerabilidad CVSS 7.3 NVD

M Alto vulnerabilidad

21/08/2026

[CVE-2026-54789] mod_auth_openidc is an OpenID Certified authentication and authorization module for the Apache 2.x H…

mod_auth_openidc is an OpenID Certified authentication and authorization module for the Apache 2.x HTTP server that implements the OpenID Connect Relying Party functionality. Prior to 2.4.19.4, an out-of-bounds read and a one-byte out-of-bounds write exist in the state-cookie parser of `mod_auth_openidc`. The issue is fixed in version 2.4.19.4 by stopping the scan at the string terminator so a val…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

21/08/2026

[CVE-2026-49114] In ONNX before 1.21.0, the 'save_external_data' function builds the external-data file path from the…

In ONNX before 1.21.0, the 'save_external_data' function builds the external-data file path from the model's external_data location field and opens it for writing without 'O_NOFOLLOW/O_EXCL', after a non-atomic 'os.path.isfile()' check. A local attacker with write access to the directory where a victim serializes external data can deterministically pre-plant a symlink that is being followed, causi…

nvdaltovulnerabilidad CVSS 7.1 NVD

M Alto vulnerabilidad

21/08/2026

[CVE-2026-77814] is_path_trusted in scripts/iib/api.py compares the requested path against each allowed parent direct…

is_path_trusted in scripts/iib/api.py compares the requested path against each allowed parent directory with path.startswith(parent_path), without appending a path separator. A directory whose name merely begins with an allowed path therefore satisfies the comparison, so where /data/images is allowed a request for /data/images_private/secret.txt is treated as trusted and served by FileResponse, di…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

21/08/2026

[CVE-2026-55622] Incus is a system container and virtual machine manager. Prior to version 7.2.0, missing authorizati…

Incus is a system container and virtual machine manager. Prior to version 7.2.0, missing authorization checks exist for instance copying where an attacker knowing the name of a project that they don't have access to and the name of an instance in that project can copy the instance to a new project. This issue could allow an attacker to access secrets in instances they are not authorized to access.…

nvdaltovulnerabilidad CVSS 7.7 NVD

M Alto vulnerabilidad

21/08/2026

[CVE-2026-55621] Incus is a system container and virtual machine manager. Prior to version 7.2.0, missing authorizati…

Incus is a system container and virtual machine manager. Prior to version 7.2.0, missing authorization checks exist for custom volume copying where an attacker knowing the name of a project that they don't have access to and the name of a custom volume in that project can copy the custom volume to a new project. This issue could allow an attacker to access secrets in custom volumes they are not au…

nvdaltovulnerabilidad CVSS 7.7 NVD

M Alto vulnerabilidad

21/08/2026

[CVE-2026-77775] Proxy LLM de Headroom permite redirección no autorizada a servidores upstream

El proxy LLM de Headroom contiene una vulnerabilidad de redirección abierta que permite a clientes no autenticados especificar destinos upstream arbitrarios mediante el encabezado x-headroom-base-url. Un atacante puede redirigir solicitudes de LLM hacia servidores maliciosos bajo su control para interceptar datos sensibles, credenciales de API o prompts confidenciales. Afecta directamente a empresas en LATAM que implementan soluciones de proxy centralizado para modelos de lenguaje en arquitecturas de integración con proveedores cloud.

nvdaltovulnerabilidad CVSS 8.6 NVD

M Alto vulnerabilidad

21/08/2026

Vulnerabilidad alta en MCP Streamable HTTP: Agotamiento de memoria y Denegación de Servicio

El transporte HTTP del servidor MCP Streamable (variantes WebFlux y WebMvc) no limita la cantidad de sesiones que retiene y no requiere autenticación de clientes por defecto. Un atacante remoto puede acumular sesiones ilimitadas, agotando la memoria del servidor y causando Denegación de Servicio (DoS). Esta vulnerabilidad afecta infraestructuras altas en México y Latinoamérica que dependen de aplicaciones Spring Framework.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

21/08/2026

Vulnerabilidad de autorización en API de Reconmap permite acceso no autenticado a reportes

Reconmap presenta una falla en su política de autorización que permite a usuarios anónimos acceder a la acción PreviewReport en ReportsController.cs, eludiendo el requisito de autenticación administrativa. Esta vulnerabilidad (CVSS 7.5) afecta directamente a empresas que utilizan Reconmap para pentesting y análisis de seguridad, exponiendo reportes confidenciales de evaluaciones de vulnerabilidades.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

21/08/2026

Inyección de comandos en BOSH CLI para Windows en Cloud Foundry permite ejecución remota

Una vulnerabilidad de inyección de comandos (CVE-2026-47827, CVSS 7.5) afecta la herramienta BOSH CLI en entornos Windows dentro de Cloud Foundry, permitiendo a atacantes remotos ejecutar comandos arbitrarios del sistema. Esta exposición impacta directamente plataformas de orquestación de contenedores y servicios cloud en empresas de LATAM que utilizan Cloud Foundry como infraestructura de aplicaciones altas.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

21/08/2026

[CVE-2026-63046] Improper Neutralization of Argument Delimiters in a Command ('Argument Injection') vulnerability in …

Improper Neutralization of Argument Delimiters in a Command ('Argument Injection') vulnerability in Apache InLong. Agent Installer's ModuleManager executes arbitrary shell commands via ExcuteLinux.exeCmd() with no filtering or whitelist validation. This issue affects Apache InLong: from 2.0.0 before 2.4.0. Users are advised to upgrade to Apache InLong's 2.4.0 or cherry-pick [1]/[2] to solve …

nvdaltovulnerabilidad CVSS 8.8 NVD