Alertas de Seguridad de la Información

M Alto vulnerabilidad

03/09/2026

[CVE-2026-84989] ntopng is a web-based network traffic monitoring application. In versions 6.7.0 through 6.7.260717, …

ntopng is a web-based network traffic monitoring application. In versions 6.7.0 through 6.7.260717, two REST v2 endpoints that manage ntopng's tag/badge feature — `POST /lua/rest/v2/delete/tag/tag.lua` and `POST /lua/rest/v2/edit/tag/tag.lua` — perform no authorization check at all. Any authenticated user, including a non-administrator ("unprivileged") account, can delete or rename any tag in the …

nvdaltovulnerabilidad CVSS 7.1 NVD

M Alto vulnerabilidad

03/09/2026

[CVE-2026-85110] A vulnerability was identified in Tenda HG10 300001138. Impacted is the function formWlanSetup of th…

A vulnerability was identified in Tenda HG10 300001138. Impacted is the function formWlanSetup of the file /boaform/formWlanSetup of the component Boa Web Server. The manipulation of the argument ssid leads to buffer overflow. Remote exploitation of the attack is possible. The exploit is publicly available and might be used.

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

03/09/2026

[CVE-2025-12737] The administrative operations within the Carbon Console do not adequately validate specific user-sup…

The administrative operations within the Carbon Console do not adequately validate specific user-supplied input. This oversight allows a malicious actor with administrative privileges to inject and execute arbitrary code remotely. Successful exploitation enables a threat actor with administrative privileges and Carbon Console access to execute remote arbitrary code through specific administrative…

nvdaltovulnerabilidad CVSS 8.4 NVD

M Alto vulnerabilidad

03/09/2026

[CVE-2026-85174] SiYuan before v3.8.2 logs API tokens from query parameters in plaintext to an accessible log file wh…

SiYuan before v3.8.2 logs API tokens from query parameters in plaintext to an accessible log file when full-text search requests exceed timing thresholds. Authenticated attackers can read the log file via the getFile endpoint to recover admin API tokens and gain permanent administrative access.

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

03/09/2026

[CVE-2026-85175] SiYuan versions <= 3.8.1 (fixed in v3.8.2) contain an incomplete blocklist in the IsForbiddenAbsPath…

SiYuan versions

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

03/09/2026

[CVE-2026-85160] AVideo through commit c91b5975d contains a cross-site request forgery and path traversal vulnerabili…

AVideo through commit c91b5975d contains a cross-site request forgery and path traversal vulnerability in stopLive.php that allows attackers to delete directories by exploiting missing token validation and unsanitized key parameter concatenation. Attackers can craft an image tag with a traversal payload like key=../../videos to trigger recursive deletion of the videos directory when an admin visit…

nvdaltovulnerabilidad CVSS 8.1 NVD

M Alto vulnerabilidad

03/09/2026

[CVE-2026-85105] A flaw has been found in NousResearch hermes-agent 0.18.0. Affected by this issue is the function _s…

A flaw has been found in NousResearch hermes-agent 0.18.0. Affected by this issue is the function _sess_nowait of the file s71.py of the component Session Management. This manipulation of the argument session_id causes authorization bypass. The attack can be initiated remotely. The vendor was contacted early about this disclosure but did not respond in any way.

nvdaltovulnerabilidad CVSS 7.3 NVD

M Alto vulnerabilidad

03/09/2026

[CVE-2026-85124] @fastify/http-proxy versions before 11.6.2 do not validate proxied HTTP request paths for backslash …

@fastify/http-proxy versions before 11.6.2 do not validate proxied HTTP request paths for backslash based dot-segments before forwarding them to the configured upstream. The plain HTTP request handler skips the destination validation that the WebSocket path performs, and the underlying reply-from library only rejects forward-slash traversal, so a request containing backslash dot-segments can escap…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

03/09/2026

[CVE-2026-80750] In the Linux kernel, the following vulnerability has been resolved: pmdomain: mediatek: fix remaini…

In the Linux kernel, the following vulnerability has been resolved: pmdomain: mediatek: fix remaining %pOF after of_node_put() scpsys_get_bus_protection_legacy() looks up several legacy bus protection regmaps from device-tree nodes. Two error paths put the device node before checking whether the regmap lookup failed, but still pass that node to dev_err_probe() with %pOF on failure. If of_node_p…

nvdaltovulnerabilidad CVSS 8.4 NVD

M Alto vulnerabilidad

03/09/2026

[CVE-2026-80751] In the Linux kernel, the following vulnerability has been resolved: pmdomain: mediatek: mfg: initia…

In the Linux kernel, the following vulnerability has been resolved: pmdomain: mediatek: mfg: initialize prev_o in mtk_mfg_attach_dev() mtk_mfg_attach_dev() reads prev_o on the first iteration of its loop, in "if (prev_o && prev_o->freq == o->freq)", before prev_o is assigned at the end of the loop body. On that first iteration, evaluating prev_o reads an indeterminate value. If it is non-NULL, t…

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

03/09/2026

[CVE-2026-80734] In the Linux kernel, the following vulnerability has been resolved: btrfs: initialize inode mapping…

In the Linux kernel, the following vulnerability has been resolved: btrfs: initialize inode mapping flags for cached inodes [BUG] When running generic/795 with 8K block size, 4K page size, the test always fails, triggering some ASSERT()s related to folio size: 795 (241074): drop_caches: 3 assertion failed: IS_ALIGNED(start, blocksize) && IS_ALIGNED(end + 1, blocksize), in extent_io.c:1404 (…

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

03/09/2026

[CVE-2026-80737] In the Linux kernel, the following vulnerability has been resolved: serial: amba-pl011: synchronize…

In the Linux kernel, the following vulnerability has been resolved: serial: amba-pl011: synchronize DMA teardown dmaengine_terminate_all() does not wait for a running callback, so the TX callback can still touch the TX buffer after it is freed. The RX poll timer reads the RX buffers without the port lock. Switch to dmaengine_terminate_sync() and delete the RX timer before freeing the buffers.

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

03/09/2026

[CVE-2026-76642] util-linux versions through 2.41.5 and 2.42.2 fail to check mount helper exit status before running …

util-linux versions through 2.41.5 and 2.42.2 fail to check mount helper exit status before running post-mount hooks, allowing unprivileged users to execute privileged operations on pre-existing filesystems. Attackers can exploit X-mount.idmap or X-mount.owner hooks to clone filesystems with inherited suid bits or modify target inode permissions after a helper fails, achieving privilege escalation…

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

03/09/2026

Vulnerabilidad alta de recursión no controlada en Amazon Ion-C permite ataque de negación de servicio

Amazon Ion-C en versiones anteriores a 1.1.6 contiene un defecto de recursión no controlada que permite a actores remotos no autenticados enviar datos Ion malformados para agotar la pila de llamadas nativa y causar caída de aplicaciones. Afecta principalmente a infraestructuras de procesamiento de datos y servicios en la nube en LATAM que utilicen esta librería para serialización de datos. El impacto es negación de servicio con disponibilidad inmediata comprometida.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

03/09/2026

Vulnerabilidad en fast-uri permite validación incorrecta de autoridades en URL

fast-uri acepta hosts con corchetes de autoridad desbalanceados o mal posicionados sin generar error, lo que permite que URLs malformadas se procesen incorrectamente. Esto afecta aplicaciones Node.js que utilizan esta librería para parsear URLs, potencialmente permitiendo evasión de validaciones de seguridad en servidores web, proxies y clientes HTTP. El riesgo es alta en empresas LATAM que procesan URLs no confiables sin validación adicional.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

02/09/2026

Vulnerabilidad alta en UnoPim anterior a 2.1.5 permite ejecución remota de código

UnoPim versiones anteriores a 2.1.5 contiene una vulnerabilidad de carga de archivos autenticada que permite a administradores cargar archivos PHP arbitrarios a través del endpoint de carga de imágenes de TinyMCE por falta de validación de extensión y tipo MIME. Un atacante con acceso administrativo puede inyectar un web shell PHP en el almacenamiento público y ejecutar comandos arbitrarios del sistema operativo en servidores que ejecuten esta plataforma.

nvdaltovulnerabilidad CVSS 7.2 NVD

M Alto vulnerabilidad

02/09/2026

Desbordamiento de heap en módulo SMM permite ejecución de código arbitrario (CVE-2023-20577)

Una vulnerabilidad de desbordamiento de heap en el módulo SMM (System Management Mode) afecta múltiples fabricantes de firmware y procesadores. Un atacante que combine esta falla con acceso a una segunda vulnerabilidad que permita escribir en flash SPI podría lograr ejecución arbitraria de código en nivel de firmware, comprometiendo completamente la integridad del sistema. Esto representa un riesgo alta para servidores, estaciones de trabajo y dispositivos administrativos en infraestructuras empresariales LATAM.

nvdaltovulnerabilidad CVSS 7.4 NVD

M Alto vulnerabilidad

02/09/2026

Vulnerabilidad en AGESA™ permite actualización no autorizada de ROM y escalada de privilegios

Una verificación insuficiente de autenticidad en AGESA™ (firmware de procesadores AMD) permite a atacantes modificar datos de SPI ROM, comprometiendo la integridad del sistema. La vulnerabilidad afecta servidores y estaciones de trabajo en centros de datos de LATAM, con riesgo de denegación de servicio o ejecución de código con privilegios elevados.

nvdaltovulnerabilidad CVSS 7.7 NVD

M Alto vulnerabilidad

02/09/2026

[CVE-2026-84841] Vulnerabilidad alta en tsi-dpdp-cms permite bypass de controles de seguridad

Se ha identificado una flaw de seguridad en tsi-dpdp-cms versiones hasta 0.5.0 que permite a atacantes remotos eludir mecanismos de validación del servidor mediante manipulación del lado cliente. El exploit está disponible públicamente, incrementando el riesgo de explotación inmediata en infraestructuras expuestas. Este vector afecta principalmente a sistemas CMS en pequeñas y medianas empresas de LATAM que no hayan aplicado parches.

nvdaltovulnerabilidad CVSS 7.3 NVD

M Alto vulnerabilidad

02/09/2026

Vulnerabilidad alta en HTTPX2: falla de inicio de TLS en conexiones WebSocket seguras por proxy SOCKS5

HTTPX2 (cliente HTTP de próxima generación para Python) versiones anteriores a 2.10.0 no inicia correctamente TLS al conectar a servidores WebSocket seguro (wss://) a través de proxy SOCKS5, debido a que el validador de protocolo solo reconoce https. La falla afecta aplicaciones que usan Client.websocket() y AsyncClient.websocket() desde v2.6.0, exponiendo comunicaciones que deberían estar cifradas en entornos corporativos y financieros de LATAM.

nvdaltovulnerabilidad CVSS 8.1 NVD